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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 #0x55fde2f3b8f239ed09ba6dee86d2206bce69b28b3017772c81b1fb99d051470d · ArcScan

Block

#21,542,474

2026-09-18 18:43:54 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,474
Timestamp: 30 days ago · 2026-09-18 18:43:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x55fde2f3b8f239ed09ba6dee86d2206bce69b28b3017772c81b1fb99d051470d
Parent hash: 0xd3057219…1e71a824
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,474 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.2%1,556,537 / 30,000,000

Base fee

20 gwei

State root

0xb1c1a0da8c40…88cdcd60d8ca

Transactions root

0xa301e4e6db88…d0db0ed126f9

Receipts root

0x646be6f7e5ef…7dc631f160ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800