MEV Fees

Contents

• Total MEV Tips (FeeMevTotNtv, FeeMevTotUSD)

• Mean MEV Tips (FeeMevMeanNtv, FeeMevMeanUSD)

• Median MEV Tips (FeeMevMedNtv, FeeMevMedUSD)

• Total Miner Tips Among MEV Transactions (FeePrioTotMevNtv, FeePrioTotMevUSD)

• Mean Miner Tips Among MEV Transactions (FeePrioMeanMevNtv, FeePrioMeanMevUSD)

• Median Miner Tips Among MEV Transactions (FeePrioMeanMevNtv, FeePrioMeanMevUSD)

• Miner Revenue from MEV tips (%) (FeeMevRevPct)

Total MEV Tips

Name	MetricID	Unit	Interval
Total MEV Tips (native units)	FeeMevTotNtv	Native Units	1 day
Total MEV Tips (USD)	FeeMevTotUSD	USD	1 day

Definition

The sum of all MEV tips in native units and USD that interval. The MEV tip represents the non-native transaction fee that goes to miners or validators as an incentive mechanism for transaction ordering. MEV tips are excluded from total native fee metrics.

Details

• This fee is not included in FeeTotNtv. Total fees paid for transactions (MEV + protocol fees) can be obtained by leveraging the following formula: $TotalFees=FeeTotNtv+FeeMevTotNtv$

Asset-Specific Details

• For Solana, slots proposed by validators running the Jito-Solana client are considered as MEV slots. Further, in Solana it is possible to identify which transactions paid MEV tip in addition to simply identifying the slot. For this metric each individual transaction is evaluated to determine which are MEV-enabled and which aren't.

Availability for Assets

Coin Metrics CoverageCoin Metrics Coverage

FeeMevTotNtv

Coin Metrics CoverageCoin Metrics Coverage

FeeMevTotUSD

Mean MEV Tips

Name	MetricID	Unit	Interval
Mean MEV Tips (native units)	FeeMevMeanNtv	Native Units	1 day
Mean MEV Tips (USD)	FeeMevMeanUSD	USD	1 day

Definition

The mean MEV tip per transaction in native units that interval. The MEV tip represents the non-native transaction fee that goes to miners or validators as an incentive mechanism for transaction ordering. MEV tips are excluded from total native fee metrics.

Details

• This fee is not included in FeeMeanNtv.

Asset-Specific Details

• For Solana, slots proposed by validators running the Jito-Solana client are considered as MEV slots. Further, in Solana it is possible to identify which transactions paid MEV tip in addition to simply identifying the slot. For this metric each individual transaction is evaluated to determine which are MEV-enabled and which aren't.

Availability for Assets

Coin Metrics CoverageCoin Metrics Coverage

FeeMevMeanNtv

Coin Metrics CoverageCoin Metrics Coverage

FeeMevMeanUSD

Median MEV Tips

Name	MetricID	Unit	Interval
Median MEV Tips (native units)	FeeMevMedNtv	Native Units	1 day
Median MEV Tips (USD)	FeeMevMedUSD	USD	1 day

Definition

The median MEV tip per transaction in native units that interval. The MEV tip represents the non-native transaction fee that goes to miners or validators as an incentive mechanism for transaction ordering. MEV tips are excluded from total native fee metrics.

Details

• This fee is not included in FeeMedNtv.

Asset-Specific Details

• For Solana, slots proposed by validators running the Jito-Solana client are considered as MEV slots. Further, in Solana it is possible to identify which transactions paid MEV tip in addition to simply identifying the slot. For this metric each individual transaction is evaluated to determine which are MEV-enabled and which aren't.

Availability for Assets

Coin Metrics CoverageCoin Metrics Coverage

FeeMevMedNtv

Coin Metrics CoverageCoin Metrics Coverage

FeeMevMedUSD

Total Miner Tips Among MEV Transactions

Name	MetricID	Unit	Interval
Total Miner Tips Among MEV txs (native units)	FeePrioTotMevNtv	Native Units	1 day
Total Miner Tips Among MEV txs (USD)	FeePrioTotMevUSD	USD	1 day

Definition

The sum native units value of all priority fees in that interval among MEV-enabled transactions. An MEV-enabled transaction is one that paid an MEV tip to miners/validators in exchange for specific block ordering.

Details

• This fee is not included in FeePrioTotNtv.

• Generally, MEV transactions to not also pay an additional protocol native priority fee. While this can happen this would be the exception.

Asset-Specific Details

• For Solana, slots proposed by validators running the Jito-Solana client are considered as MEV slots. Further, in Solana it is possible to identify which transactions paid MEV tip in addition to simply identifying the slot. For this metric each individual transaction is evaluated to determine which are MEV-enabled and which aren't.

Availability for Assets

Coin Metrics CoverageCoin Metrics Coverage

FeePrioTotMevNtv

Coin Metrics CoverageCoin Metrics Coverage

FeePrioTotMevUSD

Mean Miner Tips Among MEV Transactions

Name	MetricID	Unit	Interval
Mean Miner Tips Among MEV txs (native units)	FeePrioMeanMevNtv	Native Units	1 day
Mean Miner Tips Among MEV txs (USD)	FeePrioMeanMevUSD	USD	1 day

Definition

The mean priority fee per MEV-enabled transaction in native units that interval. An MEV-enabled transaction is one that paid an MEV tip to miners/validators in exchange for specific block ordering.

Details

• This fee is not included in FeePrioMeanNtv.

• Generally, MEV transactions to not also pay an additional protocol native priority fee. While this can happen this would be the exception.

Asset-Specific Details

• For Solana, slots proposed by validators running the Jito-Solana client are considered as MEV slots. Further, in Solana it is possible to identify which transactions paid MEV tip in addition to simply identifying the slot. For this metric each individual transaction is evaluated to determine which are MEV-enabled and which aren't.

Availability for Assets

Coin Metrics CoverageCoin Metrics Coverage

FeePrioMeanMevNtv

Coin Metrics CoverageCoin Metrics Coverage

FeePrioMeanMevUSD

Median Miner Tips Among MEV Transactions

Name	MetricID	Unit	Interval
Median Miner Tips Among MEV txs (native units)	FeePrioMedMevNtv	Native Units	1 day
Median Miner Tips Among MEV txs (USD)	FeePrioMedMevUSD	USD	1 day

Definition

The median priority fee per MEV-enabled transaction in native units that interval. An MEV-enabled transaction is one that paid an MEV tip to miners/validators in exchange for specific block ordering.

Details

• This fee is not included in FeePrioMedNtv.

• Generally, MEV transactions to not also pay an additional protocol native priority fee. While this can happen this would be the exception.

Asset-Specific Details

• For Solana, slots proposed by validators running the Jito-Solana client are considered as MEV slots. Further, in Solana it is possible to identify which transactions paid MEV tip in addition to simply identifying the slot. For this metric each individual transaction is evaluated to determine which are MEV-enabled and which aren't.

Availability for Assets

Coin Metrics CoverageCoin Metrics Coverage

FeePrioMedMevNtv

Coin Metrics CoverageCoin Metrics Coverage

FeePrioMedMevUSD

Miner Revenue from MEV tips (%)

Name	MetricID	Unit	Interval
Miner Revenue from MEV tips	FeeMevRevPct	Percent	1 day

Definition

The percentage of miner revenue derived from MEV tips that interval. This is equal to the MEV tips divided by the native miner revenue plus non-native revenue (MEV tips).

Details

• This fee is not included in FeeRevPct.

• Generally, MEV transactions to not also pay an additional protocol native priority fee. While this can happen this would be the exception.

Asset-Specific Details

• For Solana, slots proposed by validators running the Jito-Solana client are considered as MEV slots. Further, in Solana it is possible to identify which transactions paid MEV tip in addition to simply identifying the slot. For this metric each individual transaction is evaluated to determine which are MEV-enabled and which aren't.

Availability for Assets

Coin Metrics CoverageCoin Metrics Coverage

API Endpoints

MEV Fee metrics can be accessed using these endpoints:

• timeseries/asset-metrics

and by passing in the metric ID's Fee* and FeeMev* in the metrics parameter.

GET undefined/timeseries/asset-metrics

Shell

curl --compressed "https://api.coinmetrics.io/v4/timeseries/asset-metrics?metrics=FeeMevTotNtv&assets=sol&pretty=true&api_key=<your_key>"

Python

import requests
response = requests.get('https://api.coinmetrics.io/v4/timeseries/asset-metrics?metrics=FeeMevTotNtv&assets=sol&pretty=true&api_key=<your_key>').json()
print(response)

Python Client

from coinmetrics.api_client import CoinMetricsClient

api_key = "<API_KEY>"
client = CoinMetricsClient(api_key)

print(
    client.get_asset_metrics(
        metrics="FeeMevTotNtv", 
        assets="sol",
    ).to_dataframe()
)