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 #21551732 · ArcScan

Block

#21,551,732

2026-09-18 20:02:11 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,732
Timestamp: 47 days ago · 2026-09-18 20:02:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x66faa18018bd95ec94730ece8407e95b50465d766249901675ba1871481423da
Parent hash: 0x61372a22…f53f3612
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,732 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.2%1,859,287 / 30,000,000

Base fee

20 gwei

State root

0xff212683d290…e6f53cbbd5fb

Transactions root

0x24aa52b74dc4…8dc45a0897f9

Receipts root

0x34695b95c763…c575ce7316aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800