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 #21511193 · ArcScan

Block

#21,511,193

2026-09-18 14:19:30 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,193
Timestamp: 4 days ago · 2026-09-18 14:19:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a9eb83593fc1bab3e858fc52ca5614f5411226049f8f96029f720d56e40c9c1
Parent hash: 0x59e9399e…6c75e449
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,193 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.3%2,185,280 / 30,000,000

Base fee

20 gwei

State root

0x1de24976a5d2…c3851c9e5554

Transactions root

0x9b198c895338…bb9b4ca1e133

Receipts root

0x7aecb3286f89…4cd1f1beb2cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800