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 #0x9dba4fef8903e6d2056f816fe558e044cb689a8d3bd300716f6ef8524d9fc482 · ArcScan

Block

#21,169,978

2026-09-16 14:16:08 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,169,978
Timestamp: 14 days ago · 2026-09-16 14:16:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x9dba4fef8903e6d2056f816fe558e044cb689a8d3bd300716f6ef8524d9fc482
Parent hash: 0x300000b4…8d5d90be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,169,978 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

33.1%9,931,555 / 30,000,000

Base fee

120.871103247 gwei

State root

0x3017d30dbc15…5cb0505a3114

Transactions root

0x17947db9049c…4a36eabddbb0

Receipts root

0xba40cc2ec52e…43f75248c6f1

Nonce

0x0000000000000000

Extra data

0x0000001c18ad041b