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 #0x356326ae00d96bf01e62b28b855597f64dd8d5bb40eb37ec87a490324864bafd · ArcScan

Block

#21,540,544

2026-09-18 18:27:35 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,544
Timestamp: 35 days ago · 2026-09-18 18:27:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x356326ae00d96bf01e62b28b855597f64dd8d5bb40eb37ec87a490324864bafd
Parent hash: 0xc6e744d6…c3c07609
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,544 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.9%1,472,593 / 30,000,000

Base fee

20 gwei

State root

0x7f337590b283…3ea14e1b9fa9

Transactions root

0xc238aeb11f6a…080d9b9a95d2

Receipts root

0xb93aeae6c2a8…480b753149bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800