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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 #0x3fa7909443f2f46f758677f04393c1fde798aecbb48557f1b96629b1c76f0639 · ArcScan

Block

#21,391,353

2026-09-17 21:26:29 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,353
Timestamp: 6 days ago · 2026-09-17 21:26:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fa7909443f2f46f758677f04393c1fde798aecbb48557f1b96629b1c76f0639
Parent hash: 0x6fd65ded…2cf2283a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,353 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.2%1,849,322 / 30,000,000

Base fee

20 gwei

State root

0x87266ad685b2…ba0af4931287

Transactions root

0xb8dd77185803…9e370b66e670

Receipts root

0xd16739762b2d…680ee1c07c02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800