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 #0xbf18237376cee0d45a1c187fe4a23565196e95a1205af7279bb1eb9d2494f200 · ArcScan

Block

#21,390,069

2026-09-17 21:15:38 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,069
Timestamp: 22 days ago · 2026-09-17 21:15:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf18237376cee0d45a1c187fe4a23565196e95a1205af7279bb1eb9d2494f200
Parent hash: 0x6ebf6bdb…008b691c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,069 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.8%1,434,030 / 30,000,000

Base fee

20 gwei

State root

0x4e1cd04acc58…7450ef2ef3d4

Transactions root

0x3b8569cd94d5…7941f3609c6a

Receipts root

0x9c072f274455…1a493383b3db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800