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 #0x3f6e81a834d2c4ce9cd18e6390f7e0c53e0fdf2ea687b0d9cd75a39fadc19b63 · ArcScan

Block

#21,292,198

2026-09-17 07:28:05 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,198
Timestamp: 10 days ago · 2026-09-17 07:28:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f6e81a834d2c4ce9cd18e6390f7e0c53e0fdf2ea687b0d9cd75a39fadc19b63
Parent hash: 0xd24235bf…4e561963
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,198 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

23.9%7,162,667 / 30,000,000

Base fee

20 gwei

State root

0x001e4811fa68…abb26bbba82d

Transactions root

0x85aed186854f…66b550cc7cbc

Receipts root

0x14d9e2bc5606…a025cd03ea45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800