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 #21177772 · ArcScan

Block

#21,177,772

2026-09-16 15:21:56 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,772
Timestamp: 18 days ago · 2026-09-16 15:21:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d5925e491c714b0f9dd4ab3c497cd9bc7dcdfa2cb9e14902225bf772c671b7b
Parent hash: 0x62c1f1f2…e2bdd790
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,772 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.3%5,481,796 / 30,000,000

Base fee

112.292322309 gwei

State root

0x4dc7975ec89d…410a28e6c8cc

Transactions root

0xe292ffea0214…7ff607bf1142

Receipts root

0xd218f5249d18…76354cbdfb8e

Nonce

0x0000000000000000

Extra data

0x0000001a0334a951