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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 #0x699d21e58222cc1ba393960cb38801cadfbabc296df9e55638c268735a6b9f4a · ArcScan

Block

#21,378,416

2026-09-17 19:37:09 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,416
Timestamp: 57 days ago · 2026-09-17 19:37:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x699d21e58222cc1ba393960cb38801cadfbabc296df9e55638c268735a6b9f4a
Parent hash: 0x2888959c…b30ae0bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,416 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.6%4,369,392 / 30,000,000

Base fee

20 gwei

State root

0x98ba18373796…879970ee06dd

Transactions root

0x8f56b25261d1…60d9cb627805

Receipts root

0xd3e7a82f1a4e…07f4272faa83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800