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 #0xdd73c6d505855f58e5404ea09675b0bdfa1f4f8255d20312e0c679d7258efec2 · ArcScan

Block

#21,350,868

2026-09-17 15:43:38 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,868
Timestamp: 35 days ago · 2026-09-17 15:43:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd73c6d505855f58e5404ea09675b0bdfa1f4f8255d20312e0c679d7258efec2
Parent hash: 0xd6dee5b8…80dceaa0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,868 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.9%7,782,011 / 30,000,000

Base fee

20 gwei

State root

0x66ff338b93cc…d36782e96ed7

Transactions root

0x5b73345e5853…910ff74afc4e

Receipts root

0xadd334cf5026…ee3e0577cc87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800