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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 #0x744b2c68a00a21bed21b5fa844535535d39d369dc36a36f733172c9e8890206c · ArcScan

Block

#21,256,781

2026-09-17 02:28:53 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,781
Timestamp: 56 days ago · 2026-09-17 02:28:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x744b2c68a00a21bed21b5fa844535535d39d369dc36a36f733172c9e8890206c
Parent hash: 0x76121db5…fe365e5c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,781 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.3%5,786,557 / 30,000,000

Base fee

20 gwei

State root

0xaccf96ba05cf…c7c2bde2f17c

Transactions root

0x3cef37431051…e1bb8ff97f13

Receipts root

0x176072e916cb…cca60a210c62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800