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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 #0x57f072e3a7a30876700b883af999b0c2ea1872cd98c589d8b9bc826ef22cebaf · ArcScan

Block

#21,221,137

2026-09-16 21:27:59 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,137
Timestamp: 14 days ago · 2026-09-16 21:27:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x57f072e3a7a30876700b883af999b0c2ea1872cd98c589d8b9bc826ef22cebaf
Parent hash: 0xab213bb4…dbc3f867
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,137 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.0%8,094,121 / 30,000,000

Base fee

20 gwei

State root

0xa73590fe632c…4f6e7363bed3

Transactions root

0xfa6593532340…c6ba97ff5517

Receipts root

0x236b9f92d332…afb515ed15c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800