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 #21482822 · ArcScan

Block

#21,482,822

2026-09-18 10:19:40 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,822
Timestamp: 21 days ago · 2026-09-18 10:19:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xafe96979d2d0989ad2c0d6b87777e4dbc38080b1bca13f9fd91c12fc939612d5
Parent hash: 0x3c1024d2…3ea661ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,822 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.2%2,465,668 / 30,000,000

Base fee

20 gwei

State root

0xcd8b3004ae48…3bc3fa077bae

Transactions root

0xef9d559e9888…cef37c433410

Receipts root

0xdabce42d187c…bce984f3f48b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800