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 #0xb749eb73510d2b381dcf60ff52627975c894136a65b6c4efe5358bd19c58c955 · ArcScan

Block

#21,340,206

2026-09-17 14:13:34 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,206
Timestamp: 51 days ago · 2026-09-17 14:13:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xb749eb73510d2b381dcf60ff52627975c894136a65b6c4efe5358bd19c58c955
Parent hash: 0x1fd10777…a2e58c58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,206 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.2%3,959,942 / 30,000,000

Base fee

20 gwei

State root

0x9206d359b9bf…746a618b247e

Transactions root

0xccbbe190f502…e857dd33cba4

Receipts root

0x589a2f0b196f…450dd723df3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800