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 #21396013 · ArcScan

Block

#21,396,013

2026-09-17 22:05:52 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,013
Timestamp: 12 days ago · 2026-09-17 22:05:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x29d91917e160d73e193a69e46cff4508f310aae9717dbaf7b6e3103148c76489
Parent hash: 0x635adfe0…906d5c3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,013 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.9%585,820 / 30,000,000

Base fee

20 gwei

State root

0xc2252cb157d6…4ac04cbc9539

Transactions root

0xe0ffb975060b…8b825b45a496

Receipts root

0x5a28ed29d3cb…7589b5ad53da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800