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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 #0x65945b221038d972c9b5dbe8f12384d9d76da56a645104aca601aefed05ac813 · ArcScan

Block

#21,403,279

2026-09-17 23:07:18 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,279
Timestamp: 34 days ago · 2026-09-17 23:07:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x65945b221038d972c9b5dbe8f12384d9d76da56a645104aca601aefed05ac813
Parent hash: 0x76e5c63d…47cf4896
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,279 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.1%1,240,230 / 30,000,000

Base fee

20 gwei

State root

0xd1a425a6a25c…f2a895901b80

Transactions root

0xcc35990b9bba…4c0fe87505d2

Receipts root

0x28254d20d96f…6c988c6009d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800