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 #0x3af09a6f32654ef27f9180dcf073f706ca8d3c5ac30e1da8287a496fcb049e4a · ArcScan

Block

#21,289,050

2026-09-17 07:01:29 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,050
Timestamp: 11 days ago · 2026-09-17 07:01:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3af09a6f32654ef27f9180dcf073f706ca8d3c5ac30e1da8287a496fcb049e4a
Parent hash: 0x2976cf61…33c3c35e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,050 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.2%4,557,506 / 30,000,000

Base fee

20 gwei

State root

0x8e55d5eb2a9e…3d81d50de29b

Transactions root

0x0d219eebff01…aceade359309

Receipts root

0x2b975283754b…2a45ac1462ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800