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 #0x12e95df3fd3f6689ce551edd6ec4349af33c303bda43cc13f26bf1221a7dc7e5 · ArcScan

Block

#21,526,425

2026-09-18 16:28:14 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,425
Timestamp: 22 days ago · 2026-09-18 16:28:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x12e95df3fd3f6689ce551edd6ec4349af33c303bda43cc13f26bf1221a7dc7e5
Parent hash: 0xfc22c179…4d4d22d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,425 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.8%3,537,621 / 30,000,000

Base fee

20 gwei

State root

0xc6a1b0a3d380…8f0970fa2c00

Transactions root

0x933611c194f6…8f7156877834

Receipts root

0xb1f4fe1887c2…0abd53f56b81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800