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 #0x5cfae0d41a0df23c07e8bc3fe780ccc7e556121fce9134dde6b3645c9cc949f6 · ArcScan

Block

#21,289,469

2026-09-17 07:05:02 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,469
Timestamp: 24 days ago · 2026-09-17 07:05:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cfae0d41a0df23c07e8bc3fe780ccc7e556121fce9134dde6b3645c9cc949f6
Parent hash: 0x2b5cab85…829e6549
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,469 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.0%6,600,580 / 30,000,000

Base fee

20 gwei

State root

0x461f7023863b…9fb7e82bdc36

Transactions root

0xe04cfe4f60ec…2a69be81e471

Receipts root

0xe5805a0b91d6…bf3415fb35f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800