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 #21339584 · ArcScan

Block

#21,339,584

2026-09-17 14:08:19 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,584
Timestamp: 35 days ago · 2026-09-17 14:08:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x2379d9b5afb0f725225ccf83c65b19b85fb775a7a945d19eaaf797b214ce8dbe
Parent hash: 0x0cb50641…bdc3ced8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,584 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.9%1,764,573 / 30,000,000

Base fee

20 gwei

State root

0xc027f8201e94…570a25725cfd

Transactions root

0x3142e670f107…8afd47cc2533

Receipts root

0x8907452ae746…64d9ccd0efe5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800