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 #21168700 · ArcScan

Block

#21,168,700

2026-09-16 14:05:21 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,168,700
Timestamp: 18 days ago · 2026-09-16 14:05:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x6433e024aa5e5f3e9575e3cbb9a28b4213aebbf2c7ffb5342a32d4f445ad5007
Parent hash: 0x94d2784f…de820cbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,168,700 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

49.5%14,858,746 / 30,000,000

Base fee

78.212257478 gwei

State root

0xe4c64073d582…6b268adfb865

Transactions root

0x175a0b1ad53e…a123a3cea189

Receipts root

0x60eff372e6eb…76a7a1d6cce1

Nonce

0x0000000000000000

Extra data

0x00000012362ea583