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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 #0x051fdf460c291e180ab73e7d8c1f52aa4bc8297803d70100b0ed7e261ef0e455 · ArcScan

Block

#21,508,420

2026-09-18 13:56:04 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,420
Timestamp: 51 days ago · 2026-09-18 13:56:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x051fdf460c291e180ab73e7d8c1f52aa4bc8297803d70100b0ed7e261ef0e455
Parent hash: 0x37abb19a…3a7c5182
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,420 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.6%1,982,862 / 30,000,000

Base fee

20 gwei

State root

0xd332a0ee90e6…d742f515b9ee

Transactions root

0xd57e0e5d61f9…9bcdc8d44a40

Receipts root

0x1bce1e368eb2…70184a94b31c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800