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 #21236775 · ArcScan

Block

#21,236,775

2026-09-16 23:39:58 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,775
Timestamp: 7 days ago · 2026-09-16 23:39:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x22e913e3956d28cd94713e2076b1de5695542f8372f37c968ef077013999fa09
Parent hash: 0x219b89f9…70c23a7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,775 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

34.9%10,470,531 / 30,000,000

Base fee

20 gwei

State root

0x013f2d58a72f…5e99fabcc5af

Transactions root

0x938d1a838863…31ea779227bf

Receipts root

0x0c55bf93c56a…494972543877

Nonce

0x0000000000000000

Extra data

0x00000004a817c800