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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 #0x2f74eaeef2d48f0e156c72ecf5b66f5043c8e85b5c8e9de6310fb257f990f70c · ArcScan

Block

#21,391,337

2026-09-17 21:26:21 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,337
Timestamp: 6 days ago · 2026-09-17 21:26:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f74eaeef2d48f0e156c72ecf5b66f5043c8e85b5c8e9de6310fb257f990f70c
Parent hash: 0xb93ee9a3…020665d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,337 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.9%2,066,456 / 30,000,000

Base fee

20 gwei

State root

0xc7c33667353b…ba241e86397b

Transactions root

0x9b13895c6e7f…9aeb26995116

Receipts root

0x51ce42833ee3…ba4e3300a420

Nonce

0x0000000000000000

Extra data

0x00000004a817c800