Blockchain Explorer | learn me a bitcoin

Memory Pool

41,675 transactions

41.11 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,222	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 35 secs	1.00 vMB	3,368	8

Blockchain

Tip: 844,221 (409,042 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
435,179 435,179	000000000000000003e85168f4279a6bc90f867d271f24f3a8dabf29b99b5ab4	21 Oct 2016, 01:44	1.00 MB	2,372	81
435,178 435,178	000000000000000001b4526da89f722f96b88a9dbf3cd86c4f010e5b11293ad2	21 Oct 2016, 01:20	1.00 MB	2,213	50
435,177 435,177	0000000000000000000064d4a959fc21d3b7bfea79f2feef9a4b9356bdc1c38a	21 Oct 2016, 01:19	1.00 MB	2,737	81
435,176 435,176	000000000000000002c2835b426c6a7b741b4c444394f9f01b5292e5966bd8f3	21 Oct 2016, 00:48	1.00 MB	2,601	79
435,175 435,175	000000000000000003b352e9329229d399d4011f01a251f4a5a9a81983c53a9c	21 Oct 2016, 00:26	1.00 MB	1,110	35
435,174 435,174	0000000000000000001e2c9d2c7adf7aef7d4e23e17fd1833e1619b596cd1ef5	21 Oct 2016, 00:19	1.00 MB	2,137	62
435,173 435,173	0000000000000000043fdc31a5b08820fef0147cfbddeed86942b70de027a517	21 Oct 2016, 00:05	1.00 MB	2,140	63
435,172 435,172	0000000000000000026fb408f6a035e55c126a1409e9c5f5fea7d22610645289	20 Oct 2016, 23:52	1.00 MB	1,153	34
435,171 435,171	000000000000000000bdd4ca67ceb8447d1c9a9b75bf6c9d707b20bfd64c9962	20 Oct 2016, 23:48	0.49 MB	415	23
435,170 435,170	0000000000000000012e39cc810a3d14f2239321141fd97e672300f30f920dfa	20 Oct 2016, 23:47	1.00 MB	1,906	51
435,169 435,169	000000000000000000bb7af4de966688db7ebc03a2b84b0ff926ed1b5bf01af9	20 Oct 2016, 23:39	1.00 MB	2,291	63
435,168 435,168	00000000000000000062898e4546279eb7f846ec5bbe7b0e7561eb365ed18062	20 Oct 2016, 23:26	1.00 MB	1,454	56
435,167 435,167	000000000000000001159090d39df8fc56742191606cd3052f6cd83f65c70990	20 Oct 2016, 23:17	1.00 MB	2,087	58
435,166 435,166	0000000000000000029112524e481ae1625841403132ceb98a484836e68c3a07	20 Oct 2016, 23:07	1.00 MB	2,577	75
435,165 435,165	00000000000000000132b1f1beea29c5f68e935e9619f582b29004e67d2173b7	20 Oct 2016, 22:51	1.00 MB	1,930	53
435,164 435,164	000000000000000000ca3389afe111afef514b502b21638fbd4a7677e8e0271a	20 Oct 2016, 22:45	1.00 MB	2,064	70
435,163 435,163	000000000000000001c1e3327c35d36fb9cd9f4aff1671906df657c9463ff382	20 Oct 2016, 22:37	0.93 MB	2,478	85
435,162 435,162	0000000000000000023865eea7f3756bd1eb2e19d5ee53a0b2c7e21ac2796ba9	20 Oct 2016, 22:15	1.00 MB	1,925	57
435,161 435,161	0000000000000000035e0bdd0526c3a41330a7a27b71959d419a0e0f40cb9ed7	20 Oct 2016, 22:10	1.00 MB	2,425	84
435,160 435,160	0000000000000000026421480037088e06fe7088255cdf8e3e96933ba23477ac	20 Oct 2016, 21:49	1.00 MB	2,350	56
435,159 435,159	0000000000000000023016b75d982b15168a1380a742843a5ddba647b2f327b1	20 Oct 2016, 21:47	1.00 MB	3,048	57

Previous 10 blocks ↓

Total Size: 650.91 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 16 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,033.28 GB sent, 65.60 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.