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 #0x28a36c4fbdcc6595445bfd2a8820f6266c2b015767daf9443f0f90d516830b51 · ArcScan

Block

#21,366,668

2026-09-17 17:57:54 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,668
Timestamp: 43 days ago · 2026-09-17 17:57:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x28a36c4fbdcc6595445bfd2a8820f6266c2b015767daf9443f0f90d516830b51
Parent hash: 0xb02fa5e7…401abc4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,668 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.6%2,890,047 / 30,000,000

Base fee

20 gwei

State root

0x0d7fc60bd025…a2ccacd9921e

Transactions root

0x2a08ce955d6b…c72ff602c0ff

Receipts root

0x24fe2d78a7c7…923c9e3013f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800