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 #21222094 · ArcScan

Block

#21,222,094

2026-09-16 21:36:03 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,094
Timestamp: 10 days ago · 2026-09-16 21:36:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xa06b0cec8ac83a8553dffd3e0112c5eebd7d944ba5f6b782206abaf8a3f90447
Parent hash: 0x457b2aef…5cc6ced2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,094 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.3%4,580,774 / 30,000,000

Base fee

20 gwei

State root

0xb965c7978b65…e1b2b145fa5b

Transactions root

0xee4589e8e9f3…85d5e462922c

Receipts root

0xbf3b29a54b38…eb93e3c1efa1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800