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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 #0x4ffc9da09a02cfbc3a177c9f2b5c4bf54289e3cd88af25055bf53b98e6af101f · ArcScan

Block

#21,565,459

2026-09-18 21:58:15 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,459
Timestamp: 54 days ago · 2026-09-18 21:58:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ffc9da09a02cfbc3a177c9f2b5c4bf54289e3cd88af25055bf53b98e6af101f
Parent hash: 0xf4056dc0…efc76169
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,459 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.8%1,141,741 / 30,000,000

Base fee

20 gwei

State root

0xe0ee65cb5295…10c6f416f8dd

Transactions root

0x86f22386151e…ee88d7803c3d

Receipts root

0x83f850c1c402…5b2e8f544d8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800