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 #21366846 · ArcScan

Block

#21,366,846

2026-09-17 17:59:24 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,846
Timestamp: 38 days ago · 2026-09-17 17:59:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbb90bf407ad9c1b90aabae41357e3e48310816d8fbcd3fc84d8ee609e46b216
Parent hash: 0x20369808…d0f79adf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,846 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.3%3,084,901 / 30,000,000

Base fee

20 gwei

State root

0x83ec58f97bb3…e4abeaed10cd

Transactions root

0xdf1fd6e2d5b0…478cca536925

Receipts root

0xfa7d73d788d2…a982b5585621

Nonce

0x0000000000000000

Extra data

0x00000004a817c800