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 #21329415 · ArcScan

Block

#21,329,415

2026-09-17 12:42:25 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,415
Timestamp: 38 days ago · 2026-09-17 12:42:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xff79f927d7984515c34669cdb2c21dea05c84857057b42299efdbe94c2140050
Parent hash: 0xd6c7e179…4cc2d099
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,415 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.8%5,030,046 / 30,000,000

Base fee

20 gwei

State root

0x261e72d7dc4f…9b897b0a9fd6

Transactions root

0x8ebbd91c4ff1…e0222ebc1a08

Receipts root

0x256c81bae156…ba2885b5d420

Nonce

0x0000000000000000

Extra data

0x00000004a817c800