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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 #0xb4a898d416e0085921a30728bdd6cd61af015a4bda6485d711e1d804953963fc · ArcScan

Block

#21,556,670

2026-09-18 20:43:56 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,670
Timestamp: 9 days ago · 2026-09-18 20:43:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4a898d416e0085921a30728bdd6cd61af015a4bda6485d711e1d804953963fc
Parent hash: 0xe17c5e6e…e9620fc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,670 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.4%723,867 / 30,000,000

Base fee

20 gwei

State root

0x0f1414e1d3e3…22813a034abc

Transactions root

0xb479f23ac985…b9cac30558d4

Receipts root

0xab69c969a7ac…141d82721414

Nonce

0x0000000000000000

Extra data

0x00000004a817c800