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 #21360210 · ArcScan

Block

#21,360,210

2026-09-17 17:03:21 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,210
Timestamp: 24 days ago · 2026-09-17 17:03:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5e27e466f12cc67775fa8589144425d27a8d4d076454b4c61cf3f62788db768
Parent hash: 0x575fade2…0e6ba8d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,210 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.4%5,207,652 / 30,000,000

Base fee

20 gwei

State root

0x405c0b7c6ae3…a234fa52b71b

Transactions root

0xe70fb80860f3…d1301d54a372

Receipts root

0xa39b9efadd41…bc60081d2656

Nonce

0x0000000000000000

Extra data

0x00000004a817c800