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 #21242282 · ArcScan

Block

#21,242,282

2026-09-17 00:26:28 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,282
Timestamp: 24 days ago · 2026-09-17 00:26:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x80592463b1698b0cf0896add864066594ef39fed1a160b2cfbfc2efaf83734cc
Parent hash: 0x3d9f6e4b…2cd0f7db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,282 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.8%2,636,996 / 30,000,000

Base fee

20 gwei

State root

0xfd2cac26b8fd…7390c74a72b6

Transactions root

0x99a7f2cd00b5…4928c6d377a3

Receipts root

0x38ca47c509b7…c1e93a4e0b39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800