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 #0x02c70d1754827af5961f65cd17d9b8ed95709eed12e20df51d1a6a1e6abf2a54 · ArcScan

Block

#21,403,223

2026-09-17 23:06:49 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,223
Timestamp: 32 days ago · 2026-09-17 23:06:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x02c70d1754827af5961f65cd17d9b8ed95709eed12e20df51d1a6a1e6abf2a54
Parent hash: 0x63d3fb15…5f3b6649
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,223 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.3%703,926 / 30,000,000

Base fee

20 gwei

State root

0x7ec5c95e87be…1e33a56a2020

Transactions root

0xba4a248c31ea…507f99a481e8

Receipts root

0xd82368c18d11…5d25cee11103

Nonce

0x0000000000000000

Extra data

0x00000004a817c800