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 #21340735 · ArcScan

Block

#21,340,735

2026-09-17 14:18:02 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,735
Timestamp: 56 days ago · 2026-09-17 14:18:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x469dc303650483ef4ed127d6f59b95f8d387b2fcb2d471afef5b573d354c65ff
Parent hash: 0x6540f867…a3f4246f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,735 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.7%3,209,525 / 30,000,000

Base fee

20 gwei

State root

0x49d39a808682…6c2da6e72271

Transactions root

0x423acb9bf1bb…aa0f80642777

Receipts root

0x846622b1399f…5e35fe2e9d3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800