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 #21223095 · ArcScan

Block

#21,223,095

2026-09-16 21:44:30 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,095
Timestamp: 18 days ago · 2026-09-16 21:44:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd471f4368f439ba40227441ea5d857c6938527997e5952749da2d4efba4fb511
Parent hash: 0x203d213b…6875204a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,095 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.2%6,664,969 / 30,000,000

Base fee

20 gwei

State root

0xf4b84178d46d…90b6ef1af3b8

Transactions root

0x6fe0303ec23b…75693a3eba50

Receipts root

0x8a05c4cbaa89…ee7b56e138cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800