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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 #0x551c5858fc3999cf819843f2d290940dd6d1e5b304d7dc8a53c5267b91c4cb74 · ArcScan

Block

#21,391,185

2026-09-17 21:25:04 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,185
Timestamp: 2 days ago · 2026-09-17 21:25:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x551c5858fc3999cf819843f2d290940dd6d1e5b304d7dc8a53c5267b91c4cb74
Parent hash: 0xa9a8db76…82ea4ba1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,185 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.9%4,787,468 / 30,000,000

Base fee

20 gwei

State root

0xdc124854001e…a324959d179a

Transactions root

0xadedab1ae874…edb57ba1562b

Receipts root

0x64c2ff08e837…4ed88bb253fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800