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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 #0x42c439b4ad8123dc91bd92a7b268f268a2ed42715df0a1232e6ca39218185227 · ArcScan

Block

#21,369,268

2026-09-17 18:19:52 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,268
Timestamp: 34 days ago · 2026-09-17 18:19:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x42c439b4ad8123dc91bd92a7b268f268a2ed42715df0a1232e6ca39218185227
Parent hash: 0x621646ef…5d6d1a78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,268 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.0%1,817,397 / 30,000,000

Base fee

20 gwei

State root

0xa73998b9b0de…ea6f5de30ead

Transactions root

0xd2a4e12216e5…d53f1522399c

Receipts root

0xccc7a33443b1…f360f105257e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800