/eth/v1/config/spec
Retrieve specification configuration used on this node. The configuration should include:
Configuration for the beacon node, for example the mainnet values
Values are returned with following format:
any value starting with 0x in the spec is returned as a hex string
numeric values are returned as a quoted integer
Parameters:
None
Example:
// Request
curl -X GET -H 'Content-Type: application/json'
https://ethereum-beacon.blockpi.network/rpc/v1/your-rpc-key/eth/v1/config/spec
// Result
{
"data": {
"CONFIG_NAME": "mainnet",
"PRESET_BASE": "mainnet",
"TERMINAL_TOTAL_DIFFICULTY": "58750000000000000000000",
"TERMINAL_BLOCK_HASH": "0x0000000000000000000000000000000000000000000000000000000000000000",
"TERMINAL_BLOCK_HASH_ACTIVATION_EPOCH": "18446744073709551615",
"SAFE_SLOTS_TO_IMPORT_OPTIMISTICALLY": "128",
"MIN_GENESIS_ACTIVE_VALIDATOR_COUNT": "16384",
"MIN_GENESIS_TIME": "1606824000",
"GENESIS_FORK_VERSION": "0x00000000",
"GENESIS_DELAY": "604800",
"ALTAIR_FORK_VERSION": "0x01000000",
"ALTAIR_FORK_EPOCH": "74240",
"BELLATRIX_FORK_VERSION": "0x02000000",
"BELLATRIX_FORK_EPOCH": "144896",
"CAPELLA_FORK_VERSION": "0x03000000",
"CAPELLA_FORK_EPOCH": "194048",
"DENEB_FORK_VERSION": "0x04000000",
"DENEB_FORK_EPOCH": "269568",
"SECONDS_PER_SLOT": "12",
"SECONDS_PER_ETH1_BLOCK": "14",
"MIN_VALIDATOR_WITHDRAWABILITY_DELAY": "256",
"SHARD_COMMITTEE_PERIOD": "256",
"ETH1_FOLLOW_DISTANCE": "2048",
"SUBNETS_PER_NODE": "2",
"INACTIVITY_SCORE_BIAS": "4",
"INACTIVITY_SCORE_RECOVERY_RATE": "16",
"EJECTION_BALANCE": "16000000000",
"MIN_PER_EPOCH_CHURN_LIMIT": "4",
"MAX_PER_EPOCH_ACTIVATION_CHURN_LIMIT": "8",
"CHURN_LIMIT_QUOTIENT": "65536",
"PROPOSER_SCORE_BOOST": "40",
"DEPOSIT_CHAIN_ID": "1",
"DEPOSIT_NETWORK_ID": "1",
"DEPOSIT_CONTRACT_ADDRESS": "0x00000000219ab540356cbb839cbe05303d7705fa",
"GOSSIP_MAX_SIZE": "10485760",
"MAX_REQUEST_BLOCKS": "1024",
"EPOCHS_PER_SUBNET_SUBSCRIPTION": "256",
"MIN_EPOCHS_FOR_BLOCK_REQUESTS": "33024",
"MAX_CHUNK_SIZE": "10485760",
"TTFB_TIMEOUT": "5",
"RESP_TIMEOUT": "10",
"ATTESTATION_PROPAGATION_SLOT_RANGE": "32",
"MAXIMUM_GOSSIP_CLOCK_DISPARITY_MILLIS": "500",
"MESSAGE_DOMAIN_INVALID_SNAPPY": "0x00000000",
"MESSAGE_DOMAIN_VALID_SNAPPY": "0x01000000",
"ATTESTATION_SUBNET_EXTRA_BITS": "0",
"ATTESTATION_SUBNET_PREFIX_BITS": "6",
"ATTESTATION_SUBNET_SHUFFLING_PREFIX_BITS": "3",
"MAX_REQUEST_BLOCKS_DENEB": "128",
"MAX_REQUEST_BLOB_SIDECARS": "768",
"MIN_EPOCHS_FOR_BLOB_SIDECARS_REQUESTS": "4096",
"BLOB_SIDECAR_SUBNET_COUNT": "6",
"MAX_COMMITTEES_PER_SLOT": "64",
"TARGET_COMMITTEE_SIZE": "128",
"MAX_VALIDATORS_PER_COMMITTEE": "2048",
"SHUFFLE_ROUND_COUNT": "90",
"HYSTERESIS_QUOTIENT": "4",
"HYSTERESIS_DOWNWARD_MULTIPLIER": "1",
"HYSTERESIS_UPWARD_MULTIPLIER": "5",
"SAFE_SLOTS_TO_UPDATE_JUSTIFIED": "8",
"MIN_DEPOSIT_AMOUNT": "1000000000",
"MAX_EFFECTIVE_BALANCE": "32000000000",
"EFFECTIVE_BALANCE_INCREMENT": "1000000000",
"MIN_ATTESTATION_INCLUSION_DELAY": "1",
"SLOTS_PER_EPOCH": "32",
"MIN_SEED_LOOKAHEAD": "1",
"MAX_SEED_LOOKAHEAD": "4",
"EPOCHS_PER_ETH1_VOTING_PERIOD": "64",
"SLOTS_PER_HISTORICAL_ROOT": "8192",
"MIN_EPOCHS_TO_INACTIVITY_PENALTY": "4",
"EPOCHS_PER_HISTORICAL_VECTOR": "65536",
"EPOCHS_PER_SLASHINGS_VECTOR": "8192",
"HISTORICAL_ROOTS_LIMIT": "16777216",
"VALIDATOR_REGISTRY_LIMIT": "1099511627776",
"BASE_REWARD_FACTOR": "64",
"WHISTLEBLOWER_REWARD_QUOTIENT": "512",
"PROPOSER_REWARD_QUOTIENT": "8",
"INACTIVITY_PENALTY_QUOTIENT": "67108864",
"MIN_SLASHING_PENALTY_QUOTIENT": "128",
"PROPORTIONAL_SLASHING_MULTIPLIER": "1",
"MAX_PROPOSER_SLASHINGS": "16",
"MAX_ATTESTER_SLASHINGS": "2",
"MAX_ATTESTATIONS": "128",
"MAX_DEPOSITS": "16",
"MAX_VOLUNTARY_EXITS": "16",
"INACTIVITY_PENALTY_QUOTIENT_ALTAIR": "50331648",
"MIN_SLASHING_PENALTY_QUOTIENT_ALTAIR": "64",
"PROPORTIONAL_SLASHING_MULTIPLIER_ALTAIR": "2",
"SYNC_COMMITTEE_SIZE": "512",
"EPOCHS_PER_SYNC_COMMITTEE_PERIOD": "256",
"MIN_SYNC_COMMITTEE_PARTICIPANTS": "1",
"INACTIVITY_PENALTY_QUOTIENT_BELLATRIX": "16777216",
"MIN_SLASHING_PENALTY_QUOTIENT_BELLATRIX": "32",
"PROPORTIONAL_SLASHING_MULTIPLIER_BELLATRIX": "3",
"MAX_BYTES_PER_TRANSACTION": "1073741824",
"MAX_TRANSACTIONS_PER_PAYLOAD": "1048576",
"BYTES_PER_LOGS_BLOOM": "256",
"MAX_EXTRA_DATA_BYTES": "32",
"MAX_BLS_TO_EXECUTION_CHANGES": "16",
"MAX_WITHDRAWALS_PER_PAYLOAD": "16",
"MAX_VALIDATORS_PER_WITHDRAWALS_SWEEP": "16384",
"MAX_BLOBS_PER_BLOCK": "6",
"MAX_BLOB_COMMITMENTS_PER_BLOCK": "4096",
"FIELD_ELEMENTS_PER_BLOB": "4096",
"DOMAIN_CONTRIBUTION_AND_PROOF": "0x09000000",
"SYNC_COMMITTEE_SUBNET_COUNT": "4",
"DOMAIN_SYNC_COMMITTEE_SELECTION_PROOF": "0x08000000",
"DOMAIN_BEACON_PROPOSER": "0x00000000",
"DOMAIN_RANDAO": "0x02000000",
"DOMAIN_DEPOSIT": "0x03000000",
"DOMAIN_VOLUNTARY_EXIT": "0x04000000",
"BLS_WITHDRAWAL_PREFIX": "0x00",
"DOMAIN_SELECTION_PROOF": "0x05000000",
"TARGET_AGGREGATORS_PER_SYNC_SUBCOMMITTEE": "16",
"DOMAIN_BEACON_ATTESTER": "0x01000000",
"DOMAIN_SYNC_COMMITTEE": "0x07000000",
"DOMAIN_APPLICATION_MASK": "0x00000001",
"TARGET_AGGREGATORS_PER_COMMITTEE": "16",
"DOMAIN_AGGREGATE_AND_PROOF": "0x06000000"
}
}Last updated