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 #21444799 · ArcScan

Block

#21,444,799

2026-09-18 04:58:14 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,799
Timestamp: 20 days ago · 2026-09-18 04:58:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x8acc8f4447013e194d03c2f79e68a385c527a27085eddb630c7a0f44c8898609
Parent hash: 0xd0f0d59b…5cfc96b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,799 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.1%940,595 / 30,000,000

Base fee

20 gwei

State root

0x912d86a18a35…42c51f737134

Transactions root

0xd9051122986e…a397633b718d

Receipts root

0x00a7dcd85ac8…05e800138c67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800