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 #21511224 · ArcScan

Block

#21,511,224

2026-09-18 14:19:46 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,224
Timestamp: 5 days ago · 2026-09-18 14:19:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x90a64b66884e869a5324099c80c62b258b14e17a5409ea4235fc2262ecf5e937
Parent hash: 0x8ec8d8d2…0377452a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,224 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.4%4,333,451 / 30,000,000

Base fee

20 gwei

State root

0x5ede3900b157…34e5421210b4

Transactions root

0x4642ce91b126…ddb8d799f41f

Receipts root

0x19b342222cef…c87ce6b610c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800