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 #21568671 · ArcScan

Block

#21,568,671

2026-09-18 22:25:25 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,671
Timestamp: 12 days ago · 2026-09-18 22:25:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d4cdac070c1931d83afb8031d095d0fd751020e5fb8501fdb95096232d911f9
Parent hash: 0x98771ec5…057b42aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,671 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.5%457,504 / 30,000,000

Base fee

20 gwei

State root

0xb3fa8169412c…8e91ee2d1003

Transactions root

0xa59131e77bc8…5e147bf01c40

Receipts root

0xf6e7d4bbb5f0…ec508c6fd9e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800