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 #21312617 · ArcScan

Block

#21,312,617

2026-09-17 10:20:36 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,617
Timestamp: 32 days ago · 2026-09-17 10:20:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x5261d51579bd4673c08a9402da8baf534d59994182cbdd7218486a3945877d14
Parent hash: 0x9d259241…57f35955
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,617 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

38.4%11,519,401 / 30,000,000

Base fee

20 gwei

State root

0xe03e76bfeb0f…b7fdf9c69a77

Transactions root

0xdad6aa507c10…d6c552eaef15

Receipts root

0x461a1e5963d6…398ea586cb69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800