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 #21446425 · ArcScan

Block

#21,446,425

2026-09-18 05:11:59 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,425
Timestamp: 54 days ago · 2026-09-18 05:11:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xf84634e4a3228775ee18e5e4753773daf991bbf46844880f0e69195a2ed4c46b
Parent hash: 0xe921b78e…10f489b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,425 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.4%1,010,244 / 30,000,000

Base fee

20 gwei

State root

0x6a2c2e4b3219…b07db3282443

Transactions root

0x4cce7cad22c6…19e0a81ae172

Receipts root

0x8a98ca310ab0…e7d893f13393

Nonce

0x0000000000000000

Extra data

0x00000004a817c800