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 #0x45bb6ef0e34cf3f8926e14b5fd30c3faf3b2dea02d352fc8981edec2ab23d06a · ArcScan

Block

#21,394,894

2026-09-17 21:56:25 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,894
Timestamp: 12 days ago · 2026-09-17 21:56:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x45bb6ef0e34cf3f8926e14b5fd30c3faf3b2dea02d352fc8981edec2ab23d06a
Parent hash: 0xe0d372b6…c080d983
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,894 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.7%1,719,944 / 30,000,000

Base fee

20 gwei

State root

0xa6ebb6c7196d…57dabf6b3a30

Transactions root

0xe88da1e5decf…7c3e672395d0

Receipts root

0xcd5156a9079e…6998b3251be6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800