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 #0xa03c4487caf6904b1990be51627931d2f9712f0ab35e5516e5b51408e018ad85 · ArcScan

Block

#21,274,233

2026-09-17 04:56:18 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,233
Timestamp: 21 days ago · 2026-09-17 04:56:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xa03c4487caf6904b1990be51627931d2f9712f0ab35e5516e5b51408e018ad85
Parent hash: 0x59c905cd…9ff8307f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,233 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.3%8,484,745 / 30,000,000

Base fee

20 gwei

State root

0xe2225d77b1d2…2dad44523a27

Transactions root

0xbf57d2c09f8a…42d5e21f9a07

Receipts root

0xd27955b1aa38…4eb35c9b0812

Nonce

0x0000000000000000

Extra data

0x00000004a817c800