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 #0x3f0ad273d246912ca26f3fb82326ed22b6f523b40d50f89ef6167fff8d91d915 · ArcScan

Block

#21,377,512

2026-09-17 19:29:31 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,512
Timestamp: 56 days ago · 2026-09-17 19:29:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f0ad273d246912ca26f3fb82326ed22b6f523b40d50f89ef6167fff8d91d915
Parent hash: 0x91ca700e…bd0a7df5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,512 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.6%3,190,294 / 30,000,000

Base fee

20 gwei

State root

0xc081b0b8b423…1797d9babf3b

Transactions root

0xa0cdf68ff8e7…22944586d2c8

Receipts root

0x86881a171b64…b887f896b0f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800