Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc1d99e371cd655c483112c466b297c82af07a87b1a8cf6c5ecc0ad783ec65b8b · ArcScan

Block

#21,257,250

2026-09-17 02:32:50 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,250
Timestamp: 59 days ago · 2026-09-17 02:32:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1d99e371cd655c483112c466b297c82af07a87b1a8cf6c5ecc0ad783ec65b8b
Parent hash: 0x4faca857…e7378b76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,250 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.3%8,189,456 / 30,000,000

Base fee

20 gwei

State root

0xe6d3f875fbc5…ae21d2af1b5d

Transactions root

0x0179c1f1fb2d…e006570ab29d

Receipts root

0x4c2458512294…9847e5182dca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800