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Arc Mainnet/5042

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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 #0x855c498e1c57feffcf4c58f1cabc9a1ea48be8b49f804dc48687c93ce5dd616e · ArcScan

Block

#21,420,121

2026-09-18 01:29:39 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,121
Timestamp: 39 days ago · 2026-09-18 01:29:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x855c498e1c57feffcf4c58f1cabc9a1ea48be8b49f804dc48687c93ce5dd616e
Parent hash: 0x4cfff228…10b5d8b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,121 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.7%2,895,821 / 30,000,000

Base fee

20 gwei

State root

0x0013e31d6b69…0a7b4c899bd2

Transactions root

0xfe8183384622…a8e4cdee94f7

Receipts root

0xd124e0d1b9ba…fcd73ec9d1b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800