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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 #0xa40e9bcf1abe6beebafa567b7386c6148207a62a8707ac594f2ba22086c6e824 · ArcScan

Block

#21,222,509

2026-09-16 21:39:33 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,509
Timestamp: 3 days ago · 2026-09-16 21:39:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xa40e9bcf1abe6beebafa567b7386c6148207a62a8707ac594f2ba22086c6e824
Parent hash: 0x43ea4976…276ab90a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,509 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

37.8%11,335,625 / 30,000,000

Base fee

20 gwei

State root

0x625e41224c23…1d1eb5ae7313

Transactions root

0xe36028d33cf6…2b3b21acf9ba

Receipts root

0x879c734e3e55…9cc31444a7ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800