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 #0x585207f6216ce27faf41dfff50960e7e29fd91166c9637781db8ba8aab85056d · ArcScan

Block

#21,419,603

2026-09-18 01:25:17 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,603
Timestamp: 22 days ago · 2026-09-18 01:25:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x585207f6216ce27faf41dfff50960e7e29fd91166c9637781db8ba8aab85056d
Parent hash: 0x0b63f4e4…abcb71c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,603 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.1%2,720,342 / 30,000,000

Base fee

20 gwei

State root

0x4a2ef1a29817…6298e7e46817

Transactions root

0x383968cb2891…e1f69bbb60b6

Receipts root

0x481a89d18888…e953dcc2a52d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800