Blockchain Explorer | learn me a bitcoin

Memory Pool

35,339 transactions

45.66 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,980	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 0 secs	1.00 vMB	1,780	21

Blockchain

Tip: 841,979 (410,807 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
431,172 431,172	000000000000000004c31d6312cd4860e7b61894914f66b71761c3dcc16ddb46	23 Sep 2016, 22:43	1.00 MB	2,853	72
431,171 431,171	0000000000000000030e597dfff51b4fcb4bbaf3ba0339b16732b76f69cabc57	23 Sep 2016, 22:22	0.01 MB	42	65
431,170 431,170	000000000000000003907cdc0aeed813ff56442567fb11a98f5334be0db1299a	23 Sep 2016, 22:22	0.67 MB	1,836	64
431,169 431,169	000000000000000001c36e484515d91a4bcb5123d430f71c737c564884bb4204	23 Sep 2016, 22:12	0.11 MB	267	66
431,168 431,168	00000000000000000234337c5b94270db7d6c58b8eb4108141eaca5406b0ef86	23 Sep 2016, 22:10	1.00 MB	1,004	23
431,167 431,167	000000000000000002e912911b7d0e0a843d991908049b18d1c83796caa7d71e	23 Sep 2016, 22:06	0.20 MB	500	69
431,166 431,166	0000000000000000037cffe31f786f46e2016dcd48884b77d8e8cc7098df2350	23 Sep 2016, 22:04	0.78 MB	1,244	26
431,165 431,165	00000000000000000438ac3fe0a111e4975a5a208128eef6c026849ad039956d	23 Sep 2016, 22:01	0.96 MB	2,247	57
431,164 431,164	000000000000000000920811da40a844a4892f40dad04b672c9bcb60874d934b	23 Sep 2016, 21:47	1.00 MB	1,613	41
431,163 431,163	00000000000000000194edc144ded8c6bd1fb6866318fcf87978909e7a1de434	23 Sep 2016, 21:42	1.00 MB	2,529	61
431,162 431,162	000000000000000003baeb37c95a87a06f01a8c18d995958bf90683327613dac	23 Sep 2016, 21:26	1.00 MB	2,097	52
431,161 431,161	00000000000000000405a42721058830775e44633b92af3194f13679c01d320a	23 Sep 2016, 21:19	1.00 MB	1,941	60
431,160 431,160	000000000000000003ccababdc8696e6f6f42a325431de8a1a723c063eecde1f	23 Sep 2016, 21:17	1.00 MB	2,652	79
431,159 431,159	0000000000000000030212c4bf3ca83086b23c6bc6ef4881867fc8769021075d	23 Sep 2016, 20:50	1.00 MB	2,607	64
431,158 431,158	00000000000000000026c5bdcd3bae2f907cb47bc4ce4edb21c6e2fc9830924d	23 Sep 2016, 20:38	1.00 MB	3,084	83
431,157 431,157	0000000000000000024ac3f05b16ba0c958802142483b5d852f2bb43f71dc146	23 Sep 2016, 19:57	1.00 MB	2,839	71
431,156 431,156	00000000000000000006acfedc30a134d59bf48f05103dacac183e598fbe35ae	23 Sep 2016, 19:35	1.00 MB	2,093	44
431,155 431,155	00000000000000000087bc29eb040b86592087b137a23c1f2cfb7f2c04da2705	23 Sep 2016, 19:32	1.00 MB	2,777	72
431,154 431,154	00000000000000000426df519575e8c0df6e02d0d05f9381d28f628777157091	23 Sep 2016, 19:12	1.00 MB	2,570	87
431,153 431,153	0000000000000000012fd2f9a8cd12ab5d85bc972a07edda35e5a9e50d4c1233	23 Sep 2016, 18:48	0.89 MB	844	33
431,152 431,152	000000000000000003991c8c4121995c1ca438c7cb852f309ec7539d85c2a3c5	23 Sep 2016, 18:46	1.00 MB	2,834	76

Previous 10 blocks ↓

Total Size: 646.72 GB

Node Information

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

Uptime: 1 month, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,397.47 GB sent, 39.67 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.