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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 #0x329361d376b73aabe3a10010eec586daece37b8c8c6fa75084cd70f2e9973b6d · ArcScan

Block

#21,278,223

2026-09-17 05:30:00 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,223
Timestamp: 11 days ago · 2026-09-17 05:30:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x329361d376b73aabe3a10010eec586daece37b8c8c6fa75084cd70f2e9973b6d
Parent hash: 0xfdc70f2d…3f9b6664
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,223 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.3%7,580,081 / 30,000,000

Base fee

20 gwei

State root

0x3e9461a962a4…41a3141d5107

Transactions root

0x64ed66321068…1927328250fe

Receipts root

0xbfc368b3bb11…e3301ae3aaf1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800