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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 #0x303a4ff33241b8b82ea0cfc3293167f0723a710eba4ef95c2182610938d50d92 · ArcScan

Block

#21,389,011

2026-09-17 21:06:41 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,011
Timestamp: 45 days ago · 2026-09-17 21:06:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x303a4ff33241b8b82ea0cfc3293167f0723a710eba4ef95c2182610938d50d92
Parent hash: 0x6b6d1a88…04f8374c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,011 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.7%3,204,570 / 30,000,000

Base fee

20 gwei

State root

0x55b07308dfad…0f72eaf42635

Transactions root

0x9a578a34926c…1093dc44fa19

Receipts root

0x330694c0fb4d…638d4a499ce1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800