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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 #0x20def4080b1b6112b0265fb2f5d4723cf12a67fd9d046f8cf17541c6f4b898b6 · ArcScan

Block

#21,553,638

2026-09-18 20:18:18 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,638
Timestamp: 10 days ago · 2026-09-18 20:18:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x20def4080b1b6112b0265fb2f5d4723cf12a67fd9d046f8cf17541c6f4b898b6
Parent hash: 0xbfae240f…10c19d70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,638 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

18.8%5,645,378 / 30,000,000

Base fee

20 gwei

State root

0x11ba34c2303f…ccaa123ddceb

Transactions root

0x2c41f7974607…8959db697965

Receipts root

0x2234a3b652c9…37548e149aa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800