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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 #0xbb9a386822a7311e84ae46f04fd07fc096e21c9fc75d3b18bfefec20b6709899 · ArcScan

Block

#21,220,754

2026-09-16 21:24:45 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,754
Timestamp: 21 days ago · 2026-09-16 21:24:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb9a386822a7311e84ae46f04fd07fc096e21c9fc75d3b18bfefec20b6709899
Parent hash: 0xac54b4ae…c3390333
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,754 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

32.5%9,744,034 / 30,000,000

Base fee

20 gwei

State root

0x7004de92af83…e3625f875ed0

Transactions root

0xcf85597810b0…4e3663a61fbb

Receipts root

0x9ad7a5fc7bc4…864b3b55daf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800