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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 #0x9decee943b816751543f58cea890be3aa83c1dc273c121fef2a1ba65e77000fe · ArcScan

Block

#21,551,821

2026-09-18 20:02:56 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,821
Timestamp: 47 days ago · 2026-09-18 20:02:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x9decee943b816751543f58cea890be3aa83c1dc273c121fef2a1ba65e77000fe
Parent hash: 0xdf9aec05…614e8751
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,821 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.5%1,944,970 / 30,000,000

Base fee

20 gwei

State root

0x203059d3864e…776a667d74eb

Transactions root

0x6d8a5ce38041…54e54b24f871

Receipts root

0xf5986a18fddb…bc49e8040726

Nonce

0x0000000000000000

Extra data

0x00000004a817c800