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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 #0xff566a98b8bb29489f5b4bfb526419af43094c6f2dd7f29c72f0db485b98d868 · ArcScan

Block

#21,387,439

2026-09-17 20:53:24 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,439
Timestamp: 2 days ago · 2026-09-17 20:53:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xff566a98b8bb29489f5b4bfb526419af43094c6f2dd7f29c72f0db485b98d868
Parent hash: 0x1a7528b2…7785d949
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,439 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.9%1,773,628 / 30,000,000

Base fee

20 gwei

State root

0xfa5e2bbc137c…accb0ba9012f

Transactions root

0x06b2505701f2…ed6bab08f0d9

Receipts root

0x6a5fa4e40d59…654243e317e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800