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 #21330380 · ArcScan

Block

#21,330,380

2026-09-17 12:50:34 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,380
Timestamp: 10 days ago · 2026-09-17 12:50:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e2839bf9ebdca69074fd18c876da4774556a1c6646b50be1f3770d1abc19fa6
Parent hash: 0xe09e9cd6…4043c5ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,380 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

23.9%7,178,463 / 30,000,000

Base fee

20 gwei

State root

0x8e5c4a814106…660648a5a9a9

Transactions root

0x5950fd57c832…ed5771c7bc7e

Receipts root

0xd48d3b32283f…75d026049f90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800