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 #21376046 · ArcScan

Block

#21,376,046

2026-09-17 19:17:07 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,046
Timestamp: 34 days ago · 2026-09-17 19:17:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b8722fa7e33d6458b86700572f489a4f10cd1c9a12a995f00859e1d9552059c
Parent hash: 0x9ca2ae85…f904c5c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,046 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.0%1,198,150 / 30,000,000

Base fee

20 gwei

State root

0x2c6eaca19802…af7c93183e93

Transactions root

0xc25d5f85bbc4…faf86bbeb483

Receipts root

0x69d4c7c28289…cef02507d7d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800