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 #21223992 · ArcScan

Block

#21,223,992

2026-09-16 21:52:05 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,992
Timestamp: 46 days ago · 2026-09-16 21:52:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x770fc4277014be8e7e3babf64527d43c0251ee15527bfae469fed80670efcd3e
Parent hash: 0x18871411…8c700aa3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,992 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.4%6,734,246 / 30,000,000

Base fee

20 gwei

State root

0x9ae31717bf0a…3faf7215a388

Transactions root

0xd9ae7516aee8…b1610bb15530

Receipts root

0xe356cd4a95de…915b186f3f1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800