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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 #0x5b516b950104ab36ed260259ea683000bc49e5e10beb605b4fc9c52d57472a25 · ArcScan

Block

#21,258,920

2026-09-17 02:46:56 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,258,920
Timestamp: 6 days ago · 2026-09-17 02:46:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b516b950104ab36ed260259ea683000bc49e5e10beb605b4fc9c52d57472a25
Parent hash: 0x90ab5103…33ee0db5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,258,920 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.1%7,234,414 / 30,000,000

Base fee

20 gwei

State root

0xbc7cf7d6c109…f47bf4ccbced

Transactions root

0x3282aea18887…2a8bd1a55de4

Receipts root

0x9c6dfcc39ddb…0cd1a7ee58ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800