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 #0x1c9e81539344945ec5c7b0533dceea7c9f4d68b4917537b3f2cdf821539c20d8 · ArcScan

Block

#21,375,847

2026-09-17 19:15:27 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,847
Timestamp: 28 days ago · 2026-09-17 19:15:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c9e81539344945ec5c7b0533dceea7c9f4d68b4917537b3f2cdf821539c20d8
Parent hash: 0xc646b8c7…e7a564ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,847 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.9%4,472,693 / 30,000,000

Base fee

20 gwei

State root

0x3feef80c416a…f99650aeabe2

Transactions root

0xbc3b1b4c8a73…5b26779d4e8b

Receipts root

0xaf64acdcd563…8716a9fb7dea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800