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 #0x620ca6edb96ad7d3fce5fb07de20a93d2953e2fd641e6a7c7849413c8f76435b · ArcScan

Block

#21,350,144

2026-09-17 15:37:31 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,144
Timestamp: 13 days ago · 2026-09-17 15:37:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x620ca6edb96ad7d3fce5fb07de20a93d2953e2fd641e6a7c7849413c8f76435b
Parent hash: 0xb8bf3fcb…f7f8d846
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,144 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.9%4,165,711 / 30,000,000

Base fee

20 gwei

State root

0x4a4bcd954895…b0dc262ade9e

Transactions root

0x84c56139ecab…7d5acf9af51a

Receipts root

0x72b8dcbb846b…fb9911c694e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800