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 #0x3d320a4d3c53110326867e43108dd85eed7b9ff9da26431a1226142013794f9b · ArcScan

Block

#21,288,025

2026-09-17 06:52:50 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,025
Timestamp: 14 days ago · 2026-09-17 06:52:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d320a4d3c53110326867e43108dd85eed7b9ff9da26431a1226142013794f9b
Parent hash: 0xa66751af…081af9e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,025 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.6%3,477,356 / 30,000,000

Base fee

20 gwei

State root

0xd55628060c35…d5af96216777

Transactions root

0x4ee326d6a831…00b94248e6f2

Receipts root

0xa9eff87ce86e…ad9799f761f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800