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 #0x329a44037d982d77d101957d2c13619c811bef09d91e26f9af3b97687e8c0181 · ArcScan

Block

#21,220,266

2026-09-16 21:20:38 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,266
Timestamp: 3 days ago · 2026-09-16 21:20:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x329a44037d982d77d101957d2c13619c811bef09d91e26f9af3b97687e8c0181
Parent hash: 0xd8724831…a97b9425
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,266 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

51.9%15,565,574 / 30,000,000

Base fee

20 gwei

State root

0x0e791b3f75f5…544722f2c4d2

Transactions root

0x44e7af42e73c…cb8ea056f662

Receipts root

0xdf2e69da602a…a4cb5eccc34d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800