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 #21385208 · ArcScan

Block

#21,385,208

2026-09-17 20:34:33 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,208
Timestamp: 8 days ago · 2026-09-17 20:34:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf96a97483160d1c53f9740d3bce7b430dc9eba61059b6448d5c2391bdc28896
Parent hash: 0xc0cbe21d…e5f3cb36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,208 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.5%1,959,689 / 30,000,000

Base fee

20 gwei

State root

0x06cfad6ce53e…1ba727da5333

Transactions root

0x3008f1d15078…f4fac88e8d0b

Receipts root

0x31729ccd88ef…edd438407b93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800