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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 #0x840b0a848fb2a34d9e552c6ddb877a1bc7b0eec4e4445cf465196e566703efca · ArcScan

Block

#21,300,981

2026-09-17 08:42:18 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,981
Timestamp: 17 days ago · 2026-09-17 08:42:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x840b0a848fb2a34d9e552c6ddb877a1bc7b0eec4e4445cf465196e566703efca
Parent hash: 0x349b83c9…698778f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,981 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

34.2%10,258,763 / 30,000,000

Base fee

20 gwei

State root

0x273c1199c321…095579a27cd9

Transactions root

0x02d124f598a6…e421c91ff85f

Receipts root

0xe79003da7c65…54e072ff4faf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800