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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 #0x239ed34a7179a46ccbc6bdc9b92c73e26fc41fd6f521eb0163dcca8cefb0c592 · ArcScan

Block

#21,242,421

2026-09-17 00:27:38 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,421
Timestamp: 23 days ago · 2026-09-17 00:27:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x239ed34a7179a46ccbc6bdc9b92c73e26fc41fd6f521eb0163dcca8cefb0c592
Parent hash: 0x80d900c2…2e14240d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,421 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.9%8,377,612 / 30,000,000

Base fee

20 gwei

State root

0x0a9cab793756…f63e4a6f59ef

Transactions root

0xe81004f203ac…e5dcb6006e4a

Receipts root

0xd2f2a3f20b29…bec2662ef37b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800