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 #21335854 · ArcScan

Block

#21,335,854

2026-09-17 13:36:48 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,854
Timestamp: 49 days ago · 2026-09-17 13:36:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x7289f1b1ea5a4e578467ea9ef7481c9c09b4a37ad2d357239508c1cb71bd5067
Parent hash: 0x0cc32bc1…c3692348
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,854 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

56.2%16,873,170 / 30,000,000

Base fee

20 gwei

State root

0xcad131049e3a…fd402e9e85a2

Transactions root

0x48a2f7663977…4edee854b7bd

Receipts root

0xcd8b4bd365e0…aa3c067c3aac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800