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 #21403027 · ArcScan

Block

#21,403,027

2026-09-17 23:05:10 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,027
Timestamp: 26 days ago · 2026-09-17 23:05:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f23c0be90d40c54749be335fa5f00ba8cf8976694614b134fae40bfd963d3ee
Parent hash: 0x156997d1…247bb361
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,027 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.8%7,442,152 / 30,000,000

Base fee

20 gwei

State root

0x12401bf11284…878dd821dd64

Transactions root

0x540f73474d3a…a6272b84c1a3

Receipts root

0xf2242ee6c715…ce1c847291ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800