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 #0x538b02ad55da0cf203c62d741472ee50cf5eeb9f27e4ab8d6471464b5fe7976b · ArcScan

Block

#21,325,817

2026-09-17 12:12:02 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,817
Timestamp: 28 days ago · 2026-09-17 12:12:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x538b02ad55da0cf203c62d741472ee50cf5eeb9f27e4ab8d6471464b5fe7976b
Parent hash: 0xc2347458…1554834e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,817 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.0%7,191,799 / 30,000,000

Base fee

20 gwei

State root

0x30ff7025c5ca…655398bdff99

Transactions root

0x5d365fc2542f…aee62395749c

Receipts root

0x1e01dd9f8a36…39d598468b79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800