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 #21324320 · ArcScan

Block

#21,324,320

2026-09-17 11:59:24 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,320
Timestamp: 16 days ago · 2026-09-17 11:59:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x356bb750ac6c169b849d551e9ba6ef0c2ab6097f38d048714cdd04a2dafd9dde
Parent hash: 0x96c85fbb…4b89f872
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,320 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.8%5,038,965 / 30,000,000

Base fee

20 gwei

State root

0xebf0934f00b8…e6a503d3a4f3

Transactions root

0xab460c46cdff…01c377bbd907

Receipts root

0xf42bcbb732e8…2a074254c9fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800