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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 #0x2f3836a68995b2a4873c2557a7ab42f4aa3fe342d88254117d2b6cc4519b69ed · ArcScan

Block

#21,556,741

2026-09-18 20:44:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,741
Timestamp: 6 days ago · 2026-09-18 20:44:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f3836a68995b2a4873c2557a7ab42f4aa3fe342d88254117d2b6cc4519b69ed
Parent hash: 0x2fe75be4…a66370ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,741 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

0.8%233,154 / 30,000,000

Base fee

20 gwei

State root

0x81e290b2e055…64df7a025a9e

Transactions root

0xc7cd31648d81…127f1f802ac1

Receipts root

0x2e1283bcf6c7…c785e8438e7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800