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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 #0x4d422c4f62a54536f6175d2243a5c1dadb9e3f13529de5cbe2f843087ddee90f · ArcScan

Block

#21,270,721

2026-09-17 04:26:37 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,721
Timestamp: 11 days ago · 2026-09-17 04:26:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d422c4f62a54536f6175d2243a5c1dadb9e3f13529de5cbe2f843087ddee90f
Parent hash: 0xf3baef56…ade0a430
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,721 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.5%2,248,219 / 30,000,000

Base fee

20 gwei

State root

0xc2132b2ac198…c00381e43de1

Transactions root

0x8de9a020b0f2…8eb6352fd3f7

Receipts root

0xec12a18915ea…018e20d7ac25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800