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 #21307584 · ArcScan

Block

#21,307,584

2026-09-17 09:38:05 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,584
Timestamp: 30 days ago · 2026-09-17 09:38:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xbef5373263e2348d586aa2bbdd281b9de3ecd6a38bea5cd43a1835d716a342d0
Parent hash: 0xbe4b261a…a795e7c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,584 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

26.7%8,023,895 / 30,000,000

Base fee

20 gwei

State root

0xa2e0b58637d7…cd51d60a241a

Transactions root

0xa50854fa0640…94c9f183a299

Receipts root

0x8a14a6c75a76…ac1dce8fd809

Nonce

0x0000000000000000

Extra data

0x00000004a817c800