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 #0x04c0a49877c7cc2b263ac70e3b91c742a8e21b353bc0d779e8f06ef005cd41d3 · ArcScan

Block

#21,522,972

2026-09-18 15:59:02 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,972
Timestamp: 42 days ago · 2026-09-18 15:59:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x04c0a49877c7cc2b263ac70e3b91c742a8e21b353bc0d779e8f06ef005cd41d3
Parent hash: 0x857dd008…853a6f90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,972 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.4%3,118,196 / 30,000,000

Base fee

20 gwei

State root

0xa55aae97f99a…49188ccf229f

Transactions root

0xd83a3d8ffa29…d3575674c4fd

Receipts root

0x52668ba809e9…00fcf4154e9e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800