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 #21328016 · ArcScan

Block

#21,328,016

2026-09-17 12:30:36 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,016
Timestamp: 32 days ago · 2026-09-17 12:30:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1d473bf1e15b2cc1de2ba5416256704ae04fae2913950475b23ff375339ad72
Parent hash: 0x82f2f048…defaa2d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,016 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

21.8%6,546,216 / 30,000,000

Base fee

20 gwei

State root

0x2381adc2fa92…94530c5be99c

Transactions root

0xbcc7320566ee…fc10861fa6aa

Receipts root

0xeee840da9483…7e3383db5b8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800