Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21567776 · ArcScan

Block

#21,567,776

2026-09-18 22:17:51 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,776
Timestamp: 4 days ago · 2026-09-18 22:17:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6d93d7892114ca0140d528c394fdee3f2605c43d6f70670eb0cabc073a66469
Parent hash: 0xb767a29a…bfafdfd5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,776 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

0.8%225,976 / 30,000,000

Base fee

20 gwei

State root

0x84db8833c665…92d425fada5c

Transactions root

0x92ca9f20f518…1a8d429c17f6

Receipts root

0xd575fa4c2917…1132af439b8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800