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 #0x85080f79af62c053b37f6091220f9c11ea6d73355fc68e07fcde0590f5e4cc6e · ArcScan

Block

#21,221,863

2026-09-16 21:34:06 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,863
Timestamp: 7 days ago · 2026-09-16 21:34:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x85080f79af62c053b37f6091220f9c11ea6d73355fc68e07fcde0590f5e4cc6e
Parent hash: 0xee73a2da…a1949597
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,863 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.7%4,722,577 / 30,000,000

Base fee

20 gwei

State root

0x66771f25237c…2dc0edef1067

Transactions root

0x552e20c57825…8b4fe37c0985

Receipts root

0xbb7f90330e6a…72e2eac321f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800