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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 #0x12cb7b511e3fc356bac23326d9ab3cb8c834885da120485367376885521cde1d · ArcScan

Block

#21,511,578

2026-09-18 14:22:45 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,578
Timestamp: 17 days ago · 2026-09-18 14:22:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x12cb7b511e3fc356bac23326d9ab3cb8c834885da120485367376885521cde1d
Parent hash: 0xbdfa995e…ebb1280b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,578 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.5%5,848,481 / 30,000,000

Base fee

20 gwei

State root

0xbf9153fdcf39…aa73b3f1d5b4

Transactions root

0x885f812f283d…03ba5e9378c4

Receipts root

0x732977997bb3…eefae0d00c35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800