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 #21373593 · ArcScan

Block

#21,373,593

2026-09-17 18:56:24 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,593
Timestamp: 44 days ago · 2026-09-17 18:56:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x79390bb44c25d6e6b4bc2bd352d6b87312122e2a2a7dfcc09bf9dbc2da8ceebf
Parent hash: 0x3c4fffac…af3129af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,593 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.2%3,366,643 / 30,000,000

Base fee

20 gwei

State root

0x82a8e74c7fed…86b51612c4ef

Transactions root

0x6ea12598ffed…cb0012805d41

Receipts root

0x30fa41db7f92…49521adc4264

Nonce

0x0000000000000000

Extra data

0x00000004a817c800