Blockchain Explorer | learn me a bitcoin

Memory Pool

70,618 transactions

37.13 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,240	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 46 secs	1.00 vMB	5,307	8

Blockchain

Tip: 845,239 (537,166 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,073 308,073	000000000000000013052b88d9400bfb0154ddee25215b4954ac5aad167be3df	27 Jun 2014, 07:42	0.21 MB	343	33
308,072 308,072	000000000000000015cebd2bdcfec2471a8956c75bd869742dd8a393efa2b961	27 Jun 2014, 07:32	0.02 MB	42	25
308,071 308,071	000000000000000004dfa8d149f9dc46431be30bcb8af7e3a5f28fb6d8348531	27 Jun 2014, 07:30	0.03 MB	69	31
308,070 308,070	00000000000000004aa9ba826d8a39a8eccc643151fddaa49735be1fb86aeefc	27 Jun 2014, 07:28	0.30 MB	223	17
308,069 308,069	0000000000000000178771924c9e865794c6453e46fdc64bbc3681145dbc0837	27 Jun 2014, 07:20	0.07 MB	134	28
308,068 308,068	0000000000000000094d7c2c6bfd040666ca7db97aeb31452f734f783dc8338b	27 Jun 2014, 07:16	0.08 MB	120	26
308,067 308,067	00000000000000002f5bc3cdbfe6c8adc9814e0d1a389147b8a66065cf3f9420	27 Jun 2014, 07:12	0.02 MB	37	35
308,066 308,066	00000000000000001a05df4ae40f5da12903b6d9e5852af0ac34fdf07f72807c	27 Jun 2014, 07:11	0.19 MB	383	27
308,065 308,065	0000000000000000128665ea320d01a386af6f5fe7e8c85bdea4a46dd66ac1c9	27 Jun 2014, 06:59	0.18 MB	277	34
308,064 308,064	000000000000000005ed411f196e6b22333b951ead29fbcd9aaf3635587776e1	27 Jun 2014, 06:49	0.01 MB	22	18
308,063 308,063	0000000000000000139362bbb70cc70c938e3fc227cb9549f08d3ab4ff22ea39	27 Jun 2014, 06:51	0.30 MB	500	28
308,062 308,062	00000000000000000b534e647f73630ff2c93013267e428654d227c1df4a8be0	27 Jun 2014, 06:38	0.25 MB	504	27
308,061 308,061	00000000000000000055a93e8c2be1cb65142bbfb9421b946099c5e9c88d8a8b	27 Jun 2014, 06:25	0.02 MB	42	30
308,060 308,060	000000000000000044719fce167bdbeb4f9812567f7e56c2df79e3dd11f300c9	27 Jun 2014, 06:24	0.66 MB	1,029	28
308,059 308,059	000000000000000025e3e1759b16bbb6224cc1ca584372da2b892fa38121d0b7	27 Jun 2014, 05:51	0.12 MB	190	22
308,058 308,058	000000000000000022773766064d94badb3b3a6971d82bf60f0d17b56632644b	27 Jun 2014, 05:45	0.29 MB	448	29
308,057 308,057	00000000000000001a1dce87be4d937f289c526477524185693dfb6ba3bd9f8e	27 Jun 2014, 05:34	0.15 MB	193	24
308,056 308,056	00000000000000001613daf27aadb5a16478d0aa8b71c95831a78f2641b76db7	27 Jun 2014, 05:28	0.09 MB	140	30
308,055 308,055	00000000000000004bc88d5540b8bd7c3016bbb0ffae73e9e404353f75b6ef11	27 Jun 2014, 05:23	0.16 MB	263	30
308,054 308,054	000000000000000034b7e19162a1436f17c1bc9896a9aa18a5a66a3a6c9e9657	27 Jun 2014, 05:14	0.11 MB	181	26
308,053 308,053	000000000000000009e5d24e459554503937e965e4d7d40d9631e56eab137e8b	27 Jun 2014, 05:07	0.01 MB	30	37

Previous 10 blocks ↓

Total Size: 652.84 GB

Node Information

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

Uptime: 1 month, 23 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,288.37 GB sent, 77.57 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.