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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 #0xb98fb55ff95561e1bf02693d240291916d5ef808fb1ec0e0e832573882ee2ec0 · ArcScan

Block

#21,420,187

2026-09-18 01:30:13 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,187
Timestamp: 41 days ago · 2026-09-18 01:30:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xb98fb55ff95561e1bf02693d240291916d5ef808fb1ec0e0e832573882ee2ec0
Parent hash: 0xcab6c6a9…af038df1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,187 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

17.9%5,369,833 / 30,000,000

Base fee

20 gwei

State root

0x7d8338688c6e…c8c29a576a5f

Transactions root

0x8582a5ccfac1…e502773ce711

Receipts root

0x067232bd57a2…8be8a49e8268

Nonce

0x0000000000000000

Extra data

0x00000004a817c800