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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 #0x204f56bfa5b9ec3ed9a438eeb5096d08088315caf43130018955ba3af61caa2e · ArcScan

Block

#21,508,500

2026-09-18 13:56:44 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,500
Timestamp: 51 days ago · 2026-09-18 13:56:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x204f56bfa5b9ec3ed9a438eeb5096d08088315caf43130018955ba3af61caa2e
Parent hash: 0x025ec04d…9160d730
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,500 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.9%4,475,776 / 30,000,000

Base fee

20 gwei

State root

0xc4b2bb285d72…212081751f01

Transactions root

0xd0538756c1de…cad5e43bf59e

Receipts root

0xdab3db6b4ab2…0ea234a200cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800