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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xff5b02fe90ae623e95b967c4f759e44ca89d2f507d2c6e2c83663e56dc29b73c · ArcScan

Block

#21,210,644

2026-09-16 19:59:25 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,644
Timestamp: 5 days ago · 2026-09-16 19:59:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xff5b02fe90ae623e95b967c4f759e44ca89d2f507d2c6e2c83663e56dc29b73c
Parent hash: 0x716bd8d6…10c615d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,644 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

83.4%25,026,714 / 30,000,000

Base fee

20 gwei

State root

0xe44ef34c387d…07c5b5ff706a

Transactions root

0x430e76971dba…47d33de7dc49

Receipts root

0xc50b90fb0621…2c1c66d392e1

Nonce

0x0000000000000000

Extra data

0x00000004a84a30ca