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 #21225730 · ArcScan

Block

#21,225,730

2026-09-16 22:06:45 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,730
Timestamp: 8 days ago · 2026-09-16 22:06:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xe91027d08142b418af881bf0c22920f9c676d1761cb1df11f00c91a476656d8c
Parent hash: 0xdff47916…dee014cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,730 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.3%5,200,870 / 30,000,000

Base fee

20 gwei

State root

0x3ec889e50f29…4ea3e31b4b57

Transactions root

0x76c90e441e7c…108d943b88db

Receipts root

0xb694dea19ed5…2f71cfcf3c81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800