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 #21252431 · ArcScan

Block

#21,252,431

2026-09-17 01:52:08 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,431
Timestamp: 11 days ago · 2026-09-17 01:52:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7b632a73bd2f77a708903e4e7cb8eeeaa683e9af9c4c024ee1f51ec45c97755
Parent hash: 0xfa96339e…003c9aa1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,431 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.8%3,555,768 / 30,000,000

Base fee

20 gwei

State root

0xf5aee5085b07…520c00a7e3fa

Transactions root

0xf2845284d83f…ce6ddb7561a2

Receipts root

0x0d3b0b4893d9…19cef14efd58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800