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 #0xc8045e6d496170614dc569a1caf5cf2037957828c0e9dea363b55dd3bd0695a3 · ArcScan

Block

#21,296,722

2026-09-17 08:06:19 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,722
Timestamp: 56 days ago · 2026-09-17 08:06:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8045e6d496170614dc569a1caf5cf2037957828c0e9dea363b55dd3bd0695a3
Parent hash: 0x24bfab8f…94611d9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,722 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

29.6%8,869,004 / 30,000,000

Base fee

20 gwei

State root

0x1108a299af53…feb698a81682

Transactions root

0x0a2b5b193d81…3d96e69ac086

Receipts root

0x90a211d0a882…1744ee49b11e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800