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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 #0x21706b6edd85019c0ca57836d2b7dd66711800e12511fae86470d322d9f568a0 · ArcScan

Block

#21,305,824

2026-09-17 09:23:13 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,824
Timestamp: 3 days ago · 2026-09-17 09:23:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x21706b6edd85019c0ca57836d2b7dd66711800e12511fae86470d322d9f568a0
Parent hash: 0x66440e88…cbedbae8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,824 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.4%3,719,601 / 30,000,000

Base fee

20 gwei

State root

0x3e36a72bf29c…bd06c8b60c45

Transactions root

0xb2540a765da9…edd3076c2e8a

Receipts root

0xe380b22c48c5…065d7730b530

Nonce

0x0000000000000000

Extra data

0x00000004a817c800