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 #21231396 · ArcScan

Block

#21,231,396

2026-09-16 22:54:34 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,396
Timestamp: 4 days ago · 2026-09-16 22:54:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xec179dede27b50f0411070351daecea7ab90560e192a2c15dc3e20fb3b47843c
Parent hash: 0x93a77dcb…34fbf427
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,396 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

26.5%7,945,239 / 30,000,000

Base fee

20.001086213 gwei

State root

0x70bb0e8fc39e…2176c114ab4c

Transactions root

0x482e56033f26…29406c07ff84

Receipts root

0x8dfbd984e7dc…44cee876f2a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800