Blockchain Explorer | learn me a bitcoin

Memory Pool

35,918 transactions

38.73 vMB

Show Random Selection

Max Size: 165/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,689	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 0 secs	1.00 vMB	5,259	17

Blockchain

Tip: 841,688 (275,534 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
566,154 566,154	0000000000000000001d3e2d7cb9b27668a68e222891af667ef665a90d4e1982	08 Mar 2019, 07:51	1.34 MB	2,857	50
566,153 566,153	00000000000000000014e36c0402c94a9a15ebad99145c67b734cbe14c63704b	08 Mar 2019, 07:24	1.27 MB	3,045	60
566,152 566,152	0000000000000000000a526f6d43813ad9059425753b18acb2036bf10b6ce5b9	08 Mar 2019, 06:26	0.54 MB	1,252	32
566,151 566,151	00000000000000000001ddb6ce3c07689150206a705ecb77e67f67ad2b565b19	08 Mar 2019, 06:20	0.13 MB	303	29
566,150 566,150	0000000000000000000db5608c1998fbd064b47b4e43a5da7c266917d8f6ab07	08 Mar 2019, 06:18	0.50 MB	1,033	32
566,149 566,149	00000000000000000028981c68ecd0dca4623f31c4bf52a65bea16c3859cf1b2	08 Mar 2019, 06:12	1.23 MB	2,427	24
566,148 566,148	0000000000000000002aef886e838c91614dff87c22deb7ad184251c5875e048	08 Mar 2019, 06:02	1.17 MB	1,890	28
566,147 566,147	00000000000000000002a670a52eeca7432e01102c1e409a1eb93399ba43240e	08 Mar 2019, 05:57	1.30 MB	2,934	48
566,146 566,146	000000000000000000032eba4cf40a709a1f5ba1c18f9c21e53ae4ecea2b97de	08 Mar 2019, 05:23	0.70 MB	1,650	35
566,145 566,145	0000000000000000000882448b21a15312b5af89712ca19065f1ec24c47c0ef9	08 Mar 2019, 05:12	0.93 MB	1,904	34
566,144 566,144	000000000000000000296a8bdd344bc6c0cbdf9f4478a4f36cceca7341546116	08 Mar 2019, 04:59	0.92 MB	2,273	33
566,143 566,143	0000000000000000000b7236070b4011e13ccd84ba33612299dd3c887cc77ad1	08 Mar 2019, 04:44	0.89 MB	1,873	26
566,142 566,142	0000000000000000000d40062e45f61e4e0c09083bc2d867ffdb86e5fe605682	08 Mar 2019, 04:32	0.41 MB	462	10
566,141 566,141	0000000000000000000cbaaf42761c1b789b65181411ba79b0bc1c193e8a0da0	08 Mar 2019, 04:31	1.10 MB	2,570	13
566,140 566,140	0000000000000000002a39ec2441005303fc1f53c2a7f59073049d3201d2a5b1	08 Mar 2019, 04:30	1.29 MB	2,506	42
566,139 566,139	00000000000000000005aff673d9d6da40295b6b4b4449287b928060fe88dae5	08 Mar 2019, 04:05	1.27 MB	2,518	45
566,138 566,138	0000000000000000000aaa0613e511e79ad5e36479d951919f3d56e61a3f2862	08 Mar 2019, 03:38	0.62 MB	1,360	27
566,137 566,137	0000000000000000001f87c1275a5fa84d29496029523b1e43643154b30bcb5d	08 Mar 2019, 03:30	0.07 MB	151	29
566,136 566,136	0000000000000000001ca9dfc1e70d40941591ee73d6fe9c79ff9226d1dd4191	08 Mar 2019, 03:30	0.25 MB	649	33
566,135 566,135	000000000000000000086bec1e38944e387b2db9960a8008b6b9a7871366138e	08 Mar 2019, 03:26	0.16 MB	431	34
566,134 566,134	0000000000000000000cbc01905b6274847a3d5e8ad62e8c05f05dea428a27be	08 Mar 2019, 03:24	0.04 MB	120	33

Previous 10 blocks ↓

Total Size: 646.18 GB

Node Information

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

Uptime: 28 days, 22 hours, 8 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,330.67 GB sent, 36.28 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.