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 #21339233 · ArcScan

Block

#21,339,233

2026-09-17 14:05:21 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,233
Timestamp: 22 days ago · 2026-09-17 14:05:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ff66737143790b5e7e1ab0c20f05b69673f58249129448747aae66c92116ad4
Parent hash: 0x31775cb9…7e083ce3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,233 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.0%1,510,880 / 30,000,000

Base fee

20 gwei

State root

0x39fd44d4c8f2…8d22e600f941

Transactions root

0x135960ea0609…3c2addaff602

Receipts root

0x1fdb0720925f…b2d31a2d4529

Nonce

0x0000000000000000

Extra data

0x00000004a817c800