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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 #0xcf66164920df9c879e68c296fbfb37e034e95f901bda1229501457364ad2c3eb · ArcScan

Block

#21,566,433

2026-09-18 22:06:29 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,433
Timestamp: 45 days ago · 2026-09-18 22:06:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf66164920df9c879e68c296fbfb37e034e95f901bda1229501457364ad2c3eb
Parent hash: 0x37c1169f…fa458a8d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,433 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

28.8%8,653,891 / 30,000,000

Base fee

20 gwei

State root

0x921fbcabe522…5ead5906bb66

Transactions root

0x805f693c25d3…62850b136dfd

Receipts root

0xb0706098d64d…db5daee4c3b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800