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 #0x349c4a3637c1f70b63a1ce260fcfd4931088c9d706e307ab6a82473a9049277b · ArcScan

Block

#21,366,026

2026-09-17 17:52:28 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,026
Timestamp: 52 days ago · 2026-09-17 17:52:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x349c4a3637c1f70b63a1ce260fcfd4931088c9d706e307ab6a82473a9049277b
Parent hash: 0xacc53b43…115a449e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,026 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.6%2,283,978 / 30,000,000

Base fee

20 gwei

State root

0x4788de46ceb2…949e706930fe

Transactions root

0x0dd2380c7517…7bdc96263e26

Receipts root

0x8b4b56fcd681…b916b525b5aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800