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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 #0x251bf821f83517827a9b42db5056966d2e960b4bf75179404409203d33d4bff2 · ArcScan

Block

#21,354,809

2026-09-17 16:16:55 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,809
Timestamp: 2 days ago · 2026-09-17 16:16:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x251bf821f83517827a9b42db5056966d2e960b4bf75179404409203d33d4bff2
Parent hash: 0xccbaa7e7…8d3f94f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,809 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

32.9%9,884,278 / 30,000,000

Base fee

20 gwei

State root

0xcbb6cfd5f6b8…c953e0117f47

Transactions root

0x9f9191b5d540…b6ddc5416924

Receipts root

0xc0a77a3e4d82…c9b0f7df3bf1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800