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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 #0x42faa3bbf6e010b3fc3476abd0c0bce671ddba91d52eadde17955d2c295bdc2b · ArcScan

Block

#21,351,054

2026-09-17 15:45:12 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,054
Timestamp: 44 days ago · 2026-09-17 15:45:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x42faa3bbf6e010b3fc3476abd0c0bce671ddba91d52eadde17955d2c295bdc2b
Parent hash: 0xc872bede…8fce05fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,054 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.8%7,150,886 / 30,000,000

Base fee

20 gwei

State root

0x410e59d57c0d…3a67e0136ec9

Transactions root

0xc3dcfbe4c554…a952f8cf5e46

Receipts root

0xbd084f85faa8…ff385d7d9bae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800