spec.toml

# Devnet Chain Spec Configuration

# Gwei value constants
max-effective-balance = 4_000_000_000_000
effective-balance-increment = 1_000_000_000

# Hysteresis parameters
hysteresis-quotient = 4
hysteresis-downward-multiplier = 1
hysteresis-upward-multiplier = 5

# Time parameters
slots-per-epoch = 32
slots-per-historical-root = 8
min-epochs-to-inactivity-penalty = 4

# Signature domains
domain-type-beacon-proposer = "0x00000000"
domain-type-beacon-attester = "0x01000000"
domain-type-randao = "0x02000000"
domain-type-deposit = "0x03000000"
domain-type-voluntary-exit = "0x04000000"
domain-type-selection-proof = "0x05000000"
domain-type-aggregate-and-proof = "0x06000000"
domain-type-application-mask = "0x00000001"

# Eth1-related values
deposit-contract-address = "0x4242424242424242424242424242424242424242"
max-deposits-per-block = 16
deposit-eth1-chain-id = 80087
eth1-follow-distance = 1
target-seconds-per-eth1-block = 2

# Fork-related values
genesis-time = 0
deneb-one-fork-time = 0
electra-fork-time = 0
electra-disable-withdrawals-fork-time = 9_999_999_999_999_999
electra-enable-withdrawals-fork-time = 9_999_999_999_999_999

# State list lengths
epochs-per-historical-vector = 8
epochs-per-slashings-vector = 8
historical-roots-limit = 8
validator-registry-limit = 1_099_511_627_776

# Capella values
max-withdrawals-per-payload = 16
max-validators-per-withdrawals-sweep = 31

# Deneb values
min-epochs-for-blobs-sidecars-request = 4096
max-blob-commitments-per-block = 4096
max-blobs-per-block = 6
field-elements-per-blob = 4096
bytes-per-blob = 131072

# Berachain genesis values
validator-set-cap = 69
evm-inflation-address = "0x6942069420694206942069420694206942069420"
evm-inflation-per-block = 10_000_000_000

# Deneb1 value changes
evm-inflation-address-deneb-one = "0x4206942069420694206942069420694206942069"
evm-inflation-per-block-deneb-one = 11_000_000_000

# Electra values
min-activation-balance = 32_000_000_000
min-validator-withdrawability-delay = 32