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 #0x45a590834333d8815b41e98a7f966b3619b57a4cf54da9315b2da96e08e7413c · ArcScan

Block

#21,196,429

2026-09-16 17:59:25 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,196,429
Timestamp: 4 days ago · 2026-09-16 17:59:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x45a590834333d8815b41e98a7f966b3619b57a4cf54da9315b2da96e08e7413c
Parent hash: 0xd29b0b7d…0baccb5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,196,429 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

22.1%6,620,462 / 30,000,000

Base fee

290.760293263 gwei

State root

0x3d11330b85c3…37ec96d73a33

Transactions root

0x3687a446baf4…507d42d7a8de

Receipts root

0x4336fb96d1d0…633b632f4dfc

Nonce

0x0000000000000000

Extra data

0x000000438b8ca727