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 #21367768 · ArcScan

Block

#21,367,768

2026-09-17 18:07:11 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,768
Timestamp: 11 days ago · 2026-09-17 18:07:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc83057c2f564b92cbc84b4d26ea8d86e4195eff667f2505fea36caeec9e7202
Parent hash: 0x9aceae3c…6ae3b6e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,768 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.0%2,999,241 / 30,000,000

Base fee

20 gwei

State root

0x0de1ad409998…b26be0b637de

Transactions root

0xf3128f732741…b2bcd010cd73

Receipts root

0x5733a19fe0b3…7294b9e5daee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800