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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 #0x5b4ca5bb7b9d2ddf6d037e98571abd0fdefa5c06412a14932d3fa591a5b0d97b · ArcScan

Block

#21,558,328

2026-09-18 20:57:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,328
Timestamp: 47 days ago · 2026-09-18 20:57:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b4ca5bb7b9d2ddf6d037e98571abd0fdefa5c06412a14932d3fa591a5b0d97b
Parent hash: 0xc216300e…88e1c30e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,328 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.9%2,381,119 / 30,000,000

Base fee

20 gwei

State root

0x6e17f5839017…ce3d2b7d9bb2

Transactions root

0x05917c83b0f6…29937fd2565c

Receipts root

0xd40bf3857434…d900b82adbee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800