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 #21359055 · ArcScan

Block

#21,359,055

2026-09-17 16:53:35 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,055
Timestamp: 12 days ago · 2026-09-17 16:53:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e04c89b0cc6750b4ca160298b30be57f37ed5fd6bdccf0180bc9c799d36ea87
Parent hash: 0xe91cc213…9fb03980
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,055 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.5%1,067,573 / 30,000,000

Base fee

20 gwei

State root

0xf70f55714b90…e2aa484ee353

Transactions root

0x9bf6ba153518…870ae5b5e19c

Receipts root

0x6bf2117c3af8…4c516f808c22

Nonce

0x0000000000000000

Extra data

0x00000004a817c800