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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 #0xeff5965ff9832756d93b40ec7297beafa4a024da41723c8b7b0da8f8f34db370 · ArcScan

Block

#21,555,732

2026-09-18 20:36:00 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,732
Timestamp: 36 days ago · 2026-09-18 20:36:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xeff5965ff9832756d93b40ec7297beafa4a024da41723c8b7b0da8f8f34db370
Parent hash: 0x79372d88…70ba243e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,732 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.2%1,255,347 / 30,000,000

Base fee

20 gwei

State root

0xcc63fb63660a…9a6424c8ab5a

Transactions root

0xc820f9b19515…832d156bf342

Receipts root

0x094c38298cb0…1f3bc722e327

Nonce

0x0000000000000000

Extra data

0x00000004a817c800