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 #0x2965fd28eb456071ed83201738703fb9e28fa953ce91d99b4b7a808cd15dee33 · ArcScan

Block

#21,389,811

2026-09-17 21:13:27 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,811
Timestamp: 30 days ago · 2026-09-17 21:13:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x2965fd28eb456071ed83201738703fb9e28fa953ce91d99b4b7a808cd15dee33
Parent hash: 0xae115d99…4242534a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,811 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

21.3%6,376,185 / 30,000,000

Base fee

20 gwei

State root

0x69b651d3332a…73c30ad2d83c

Transactions root

0xa6d0fef456e3…c9305efd47d5

Receipts root

0x385dc5c57ae0…7efde2e18e56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800