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 #21324514 · ArcScan

Block

#21,324,514

2026-09-17 12:01:02 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,514
Timestamp: 11 days ago · 2026-09-17 12:01:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4bae9f7fb6bbab2457024985e1a8784867dee232faf6479f31a426d9f447541
Parent hash: 0x65b1e89c…e3ff7504
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,514 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.3%6,981,838 / 30,000,000

Base fee

20 gwei

State root

0x6e5dbbb31a64…5dad95bad6d6

Transactions root

0x18085f4d1206…18197bf37d8f

Receipts root

0xca0ae553a526…e05288369525

Nonce

0x0000000000000000

Extra data

0x00000004a817c800