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 #21410942 · ArcScan

Block

#21,410,942

2026-09-18 00:12:04 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,942
Timestamp: 28 days ago · 2026-09-18 00:12:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x896ca9813a5fefdd8af393c01b1f8840edff37b6a13474ed7e1b08843d1978a5
Parent hash: 0xd4b714f4…a5b93e64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,942 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.1%630,519 / 30,000,000

Base fee

20 gwei

State root

0x3fe9b4c46a7f…b1580b08ea06

Transactions root

0x63c9a8644214…1b083d8bfabc

Receipts root

0xef5c28a82fab…d2f038dbc9ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800