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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 #0x4c42b5e290e287bc1362f2546c439cd678a3aa509040532b8515ed3299c5e700 · ArcScan

Block

#21,555,394

2026-09-18 20:33:09 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,394
Timestamp: 46 days ago · 2026-09-18 20:33:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c42b5e290e287bc1362f2546c439cd678a3aa509040532b8515ed3299c5e700
Parent hash: 0x4197ac17…131cec52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,394 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.9%877,541 / 30,000,000

Base fee

20 gwei

State root

0x7853f63b6164…e2d93b5e5c52

Transactions root

0x967da4a9bc7d…1834abf70e7f

Receipts root

0x6cae4775bfba…2b8dd536d4c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800