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 #21322651 · ArcScan

Block

#21,322,651

2026-09-17 11:45:18 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,651
Timestamp: 13 days ago · 2026-09-17 11:45:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x45259a9483c2e31578df093c490ac9d12c0dae55485850ace0f93dcc3e80d991
Parent hash: 0x3686b484…7c5d6480
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,651 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

32.1%9,626,924 / 30,000,000

Base fee

20 gwei

State root

0x2696d5f6763c…f7905b237f41

Transactions root

0x7bfdb135b52d…2a44bea8f279

Receipts root

0xb2b274083db8…a0861d452593

Nonce

0x0000000000000000

Extra data

0x00000004a817c800