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 #0xf79534b94f3b20f8afacd17d41fc8bb38b72e206d3690db4f70d0dacada51178 · ArcScan

Block

#21,255,212

2026-09-17 02:15:38 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,212
Timestamp: 25 days ago · 2026-09-17 02:15:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xf79534b94f3b20f8afacd17d41fc8bb38b72e206d3690db4f70d0dacada51178
Parent hash: 0x09f14b01…db6b6075
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,212 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.6%3,784,781 / 30,000,000

Base fee

20 gwei

State root

0xfb1eef9c7e5d…02ce9838cff8

Transactions root

0x5f1257eb8165…73746181138a

Receipts root

0xfaf57b106174…590a9480b454

Nonce

0x0000000000000000

Extra data

0x00000004a817c800