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 #0x539b80a21066840795749ac096f8a82f0eaf8701b2717d68790b8974f48a22f3 · ArcScan

Block

#21,205,201

2026-09-16 19:13:28 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,205,201
Timestamp: 3 days ago · 2026-09-16 19:13:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x539b80a21066840795749ac096f8a82f0eaf8701b2717d68790b8974f48a22f3
Parent hash: 0x03757ec5…b016620c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,205,201 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.2%6,973,392 / 30,000,000

Base fee

73.704418919 gwei

State root

0x89c2cca9a00c…1a42098172f3

Transactions root

0x319170e0c821…343414a8ea6b

Receipts root

0xe530dbd57484…a040a962d235

Nonce

0x0000000000000000

Extra data

0x000000111c98749f