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 #0x8b3ae5c90878dc4e0a0678842fdf3c61a1dd8bd9246a1d73e17163999f5187ad · ArcScan

Block

#21,540,725

2026-09-18 18:29:07 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,725
Timestamp: 30 days ago · 2026-09-18 18:29:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b3ae5c90878dc4e0a0678842fdf3c61a1dd8bd9246a1d73e17163999f5187ad
Parent hash: 0xdbac6b7b…1116c333
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,725 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.4%5,819,246 / 30,000,000

Base fee

20 gwei

State root

0xbbb11a0b295f…7f1c6b6661f8

Transactions root

0xaad0dbdae483…fb8d0c36d153

Receipts root

0x87d7f6ba9e9e…4ec5ffae4db7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800