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 #0xa44bb0f4c6f118a687316894a1069fce088a7229021e4598ec0a00a41d5d46d3 · ArcScan

Block

#21,620,365

2026-09-19 05:42:29 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,365
Timestamp: 39 days ago · 2026-09-19 05:42:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xa44bb0f4c6f118a687316894a1069fce088a7229021e4598ec0a00a41d5d46d3
Parent hash: 0x635730f8…ce91bc21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,365 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.7%523,661 / 30,000,000

Base fee

20 gwei

State root

0x9f3718293a82…d9cf180060b9

Transactions root

0x439d8f2301da…e169b5611ecf

Receipts root

0xc79296e8cec9…2804485bbc9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800