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 #21304852 · ArcScan

Block

#21,304,852

2026-09-17 09:15:01 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,852
Timestamp: 23 days ago · 2026-09-17 09:15:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x52ccb7bef6b40e619f458f9abc26f08aaa619041c9536ab18e8e886119f78d80
Parent hash: 0x521465ab…bb4e64ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,852 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.9%2,666,876 / 30,000,000

Base fee

20 gwei

State root

0xe2ee57ef6366…08bd734bf79e

Transactions root

0x35cd08e17db1…e3cd81edb3de

Receipts root

0xb085dcf13b1d…8a6b176c66c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800