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 #21346193 · ArcScan

Block

#21,346,193

2026-09-17 15:04:08 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,193
Timestamp: 38 days ago · 2026-09-17 15:04:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xac187b17c2450ed6d7b5326e79272b5b19c66630b090b3455433cdebf0768e28
Parent hash: 0x6888c8d7…e20d9ee0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,193 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

12.8%3,828,631 / 30,000,000

Base fee

20 gwei

State root

0xd5c0748bba1a…8bd10de8460e

Transactions root

0x58db8f4a33c1…3506f63faafd

Receipts root

0x18d0b63010f5…e8434e51438e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800