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

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 #21382222 · ArcScan

Block

#21,382,222

2026-09-17 20:09:19 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,222
Timestamp: 5 days ago · 2026-09-17 20:09:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x590d7e6b9dbacfce3aaa91927be5af4c9e80974f28e3c4a31dc52c2cd916b78f
Parent hash: 0x7fba586b…238b6fe1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,222 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.0%1,205,187 / 30,000,000

Base fee

20 gwei

State root

0x7217989d99cd…9428528c83eb

Transactions root

0x2a6c82f77fa1…f610ca4cb0af

Receipts root

0x5605684255cc…1aec5e5356e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800