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 #21273535 · ArcScan

Block

#21,273,535

2026-09-17 04:50:24 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,535
Timestamp: 44 days ago · 2026-09-17 04:50:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b47cfd1ed7fd97a7e5f7b9607a498dc41668131f6fd1644907111e97dd83c64
Parent hash: 0x6fb269e7…0c622501
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,535 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.7%5,912,189 / 30,000,000

Base fee

20 gwei

State root

0x16a97231f644…b8daf9e36323

Transactions root

0x66ef34c32c19…88a00e9b2cbc

Receipts root

0x187eed7b5a76…0002d725013e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800