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 #0x022a069d74ce465b0cbe9e99d11d2a7a16e65bbe1ed123be5cd585a33b6ba0e4 · ArcScan

Block

#21,485,621

2026-09-18 10:43:19 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,621
Timestamp: 51 days ago · 2026-09-18 10:43:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x022a069d74ce465b0cbe9e99d11d2a7a16e65bbe1ed123be5cd585a33b6ba0e4
Parent hash: 0x0ff99ea4…0df4fa46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,621 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.9%1,479,527 / 30,000,000

Base fee

20 gwei

State root

0xfc593bfd7ea4…209cbd857e25

Transactions root

0x8b3740b232ed…1741793b4733

Receipts root

0x00f8d5d732a9…deb807860803

Nonce

0x0000000000000000

Extra data

0x00000004a817c800