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 #0x588939737ce9e7c2c0cf54964fc4f4cdac0ee5ee525a9263e4b3c41f32f50e35 · ArcScan

Block

#21,523,972

2026-09-18 16:07:29 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,972
Timestamp: 50 days ago · 2026-09-18 16:07:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x588939737ce9e7c2c0cf54964fc4f4cdac0ee5ee525a9263e4b3c41f32f50e35
Parent hash: 0xad01afdf…65e4fe7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,972 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.8%847,500 / 30,000,000

Base fee

20 gwei

State root

0x0797ec4c51e7…f258c2a7cef7

Transactions root

0xd6b852f87bca…4acefd9419ad

Receipts root

0x2e1e7c769283…72e6a5587cbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800