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 #0x1a8eb11449c9e0fee347c6579686a3d21584bb4137238a07fe7c9a2fd741a1c7 · ArcScan

Block

#21,244,085

2026-09-17 00:41:41 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,085
Timestamp: 7 days ago · 2026-09-17 00:41:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a8eb11449c9e0fee347c6579686a3d21584bb4137238a07fe7c9a2fd741a1c7
Parent hash: 0x60cdd909…92431628
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,085 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.3%3,679,065 / 30,000,000

Base fee

20 gwei

State root

0x90aafb76cd04…48e559f517c2

Transactions root

0xad1ed10b92b6…7ed40a3a4cdb

Receipts root

0x48cc2149fc59…1e342d3ff251

Nonce

0x0000000000000000

Extra data

0x00000004a817c800