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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 #0x1551a45af40e9a93d1a3e7a1b6228a9327ec76d0e5098268b348dccfe7ef610b · ArcScan

Block

#21,254,370

2026-09-17 02:08:31 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,370
Timestamp: 6 days ago · 2026-09-17 02:08:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x1551a45af40e9a93d1a3e7a1b6228a9327ec76d0e5098268b348dccfe7ef610b
Parent hash: 0xeffb6204…6820c2f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,370 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

28.9%8,683,212 / 30,000,000

Base fee

20 gwei

State root

0xaef69e4b9662…fdecaed2fcfd

Transactions root

0x128629faf60d…3d0cf3ca2910

Receipts root

0xeef22f894349…7685a0568b3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800