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 #21346333 · ArcScan

Block

#21,346,333

2026-09-17 15:05:19 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,333
Timestamp: 33 days ago · 2026-09-17 15:05:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x46acfa356ff6ee8fa4fa387528ed015d18855f5a192e21d8c97970d3ad2352c1
Parent hash: 0x98ab0133…ae148d18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,333 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.0%2,387,466 / 30,000,000

Base fee

20 gwei

State root

0xbe8b0af59e6c…599d4f1f0f89

Transactions root

0x9aa1de62e6d3…5bff2afe4379

Receipts root

0xbbe04985173b…fe075f5e4d85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800