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 #0x8f530a28ee3b01dfb2a250bc0ce0228b3f0d6c98387107fa40cd641f74f99eb0 · ArcScan

Block

#21,557,004

2026-09-18 20:46:46 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,004
Timestamp: 7 days ago · 2026-09-18 20:46:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f530a28ee3b01dfb2a250bc0ce0228b3f0d6c98387107fa40cd641f74f99eb0
Parent hash: 0xb4596ff2…3e87b788
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,004 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.0%292,239 / 30,000,000

Base fee

20 gwei

State root

0x6c30322a797c…b18b0795085b

Transactions root

0x23fece200ea3…eac5da54ad64

Receipts root

0x30aa55f8bc80…28667549f8a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800