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 #21216169 · ArcScan

Block

#21,216,169

2026-09-16 20:46:03 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,169
Timestamp: 10 days ago · 2026-09-16 20:46:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x36dd858fa41c225792e4eb0aba1ff70cebc0b5bcf3fd7f5c2411705d9192c713
Parent hash: 0xab89abfa…d0f9cc3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,169 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

62.9%18,864,152 / 30,000,000

Base fee

20.080571317 gwei

State root

0xf9639e8098b6…15418546a309

Transactions root

0x4535523f339b…90b72926a761

Receipts root

0x9c5b9320ab11…49869e12f36d

Nonce

0x0000000000000000

Extra data

0x00000004b084a545