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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 #0x8f6b380e2fca9095069be6595174f59f0196eceefb639614fffeadbcadac6c2f · ArcScan

Block

#21,321,721

2026-09-17 11:37:27 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,721
Timestamp: 5 days ago · 2026-09-17 11:37:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f6b380e2fca9095069be6595174f59f0196eceefb639614fffeadbcadac6c2f
Parent hash: 0x2ef9c45e…15947502
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,721 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

54.5%16,341,460 / 30,000,000

Base fee

20 gwei

State root

0x8951943f1bff…09534f024a1a

Transactions root

0x2a5623ea88a4…29a83e8b148e

Receipts root

0x61535d3a2a0f…8ee1d8642c38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800