Blockchain Explorer | learn me a bitcoin

Memory Pool

37,341 transactions

41.09 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,728	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 57 secs	1.00 vMB	5,806	16

Blockchain

Tip: 841,727 (257,526 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,201 584,201	000000000000000000103bd72c76430f27f17907959bd4437bc58fab3195d0e8	06 Jul 2019, 17:47	1.27 MB	2,911	49
584,200 584,200	00000000000000000020463a502fe182d48e2016632b2a2a0b5658e73c6bbc01	06 Jul 2019, 17:30	1.03 MB	2,704	23
584,199 584,199	000000000000000000024862d7e2e521c55be7aab296086ca64ecebea37a2cde	06 Jul 2019, 17:24	1.23 MB	3,145	43
584,198 584,198	000000000000000000031e9625ab62bdaad6940677331338eba8c9cc8ce762d7	06 Jul 2019, 17:09	0.09 MB	229	33
584,197 584,197	0000000000000000001532accfd9e302607d938e8cfbe36b97037c1aa20f9fbb	06 Jul 2019, 17:09	0.41 MB	1,181	27
584,196 584,196	0000000000000000001e66dea3f3b551ddd95ca12efd527f08816a356a0a02cd	06 Jul 2019, 17:06	1.22 MB	3,011	40
584,195 584,195	0000000000000000000058645e715003cbdbf35bec50c87dfafce507d4ddc6a1	06 Jul 2019, 16:56	0.79 MB	1,868	21
584,194 584,194	0000000000000000000088cee1ceed041f6a71a644bcd8e8d39643d49bd9c2dd	06 Jul 2019, 16:52	1.22 MB	2,987	31
584,193 584,193	000000000000000000099982e2edde5c9e118bbfe530342ead6429823e55c873	06 Jul 2019, 16:43	1.15 MB	2,738	16
584,192 584,192	00000000000000000012a5d7e0601fe6e8d004c1983aa1b644805c9ece6b5ddf	06 Jul 2019, 16:42	1.32 MB	2,913	78
584,191 584,191	00000000000000000022dc98fe8fdbd3576388273a05d19f076c64a5bede5b13	06 Jul 2019, 16:18	1.17 MB	2,715	25
584,190 584,190	0000000000000000000282b8d3f368cfb9c346ab35e876c22135c15f5da8415c	06 Jul 2019, 16:12	1.40 MB	2,093	27
584,189 584,189	0000000000000000001eead4a620c1499573328f99c21d1c3f826f42188ce1af	06 Jul 2019, 16:06	1.08 MB	2,651	9
584,188 584,188	0000000000000000000f9ff3129a6a83500b3b724ee45e58c20ed179ee2e2dcc	06 Jul 2019, 16:05	1.24 MB	2,502	67
584,187 584,187	0000000000000000001168e5b579e1a4fbfa801b4470fa8f980d66e68d1cf7e9	06 Jul 2019, 15:50	1.27 MB	3,127	50
584,186 584,186	00000000000000000021a520d5e6ee38bf84831dd6726e20ecd5ca0ad2b42480	06 Jul 2019, 15:38	1.15 MB	2,872	20
584,185 584,185	0000000000000000000ab4f1186bfe8b9b8facc347627c78f5090460f462bc51	06 Jul 2019, 15:34	1.32 MB	3,067	65
584,184 584,184	0000000000000000000e0bc0beff7b222c0290a517dbd4568a4b36d3817fbf36	06 Jul 2019, 15:16	1.20 MB	3,018	35
584,183 584,183	00000000000000000002523f7d1bf1cc8ecdb23d5649eeb48558358b4d3a302e	06 Jul 2019, 15:07	1.25 MB	2,948	67
584,182 584,182	0000000000000000000d6fa277c0ceaa4e4616d71a86573086c691d779788ff2	06 Jul 2019, 14:50	1.15 MB	2,542	22
584,181 584,181	00000000000000000008b9ab7d40dc2344278aa7f47d3e0d1dfbe7ce9ec3a2d8	06 Jul 2019, 14:48	1.35 MB	2,604	62

Previous 10 blocks ↓

Total Size: 646.25 GB

Node Information

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

Uptime: 29 days, 6 hours, 30 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.93 GB sent, 36.64 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.