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 #21382986 · ArcScan

Block

#21,382,986

2026-09-17 20:15:46 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,986
Timestamp: 30 days ago · 2026-09-17 20:15:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e6496ea8d9b96056d81f0e2c65e8634d756516229071b0387850c344220f822
Parent hash: 0x96e03f24…b75e191c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,986 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.5%3,153,922 / 30,000,000

Base fee

20 gwei

State root

0x9ac757ff0698…86d4a4fc7733

Transactions root

0xad8fca4b930e…261bce418adb

Receipts root

0x90eab1182016…dcc5f52f75eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800