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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 #0xcf07c7f942681ea66394b12a3539ae0cad620a7acf609fdf7c4f6b5e039f2e4e · ArcScan

Block

#21,373,403

2026-09-17 18:54:48 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,403
Timestamp: 48 days ago · 2026-09-17 18:54:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf07c7f942681ea66394b12a3539ae0cad620a7acf609fdf7c4f6b5e039f2e4e
Parent hash: 0x886eb38f…d79511d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,403 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.4%1,322,132 / 30,000,000

Base fee

20 gwei

State root

0x267f02a1eb1c…06fbd8a7caf9

Transactions root

0x06cb000a60ad…b240fc9f307f

Receipts root

0xfa7f38681705…60b51cde77e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800