Blockchain Explorer | learn me a bitcoin

Memory Pool

35,163 transactions

32.98 vMB

Show Random Selection

Max Size: 151/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,832	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 47 secs	1.00 vMB	5,502	16

Blockchain

Tip: 841,831 (419,668 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,163 422,163	00000000000000000041a40794ed523e759d57d68b36201a020a39f74d09aaa4	25 Jul 2016, 03:30	1.00 MB	1,777	48
422,162 422,162	0000000000000000027767595077826b1068e73440f090b6ad51fcf75759cc8f	25 Jul 2016, 03:21	1.00 MB	1,356	58
422,161 422,161	000000000000000002e443d38cf1c4ba129dfe296a6f03f52011d833e07aaa24	25 Jul 2016, 03:12	0.99 MB	1,460	52
422,160 422,160	000000000000000000398d8ec7fdf8f4ff0f8cf6f68812d72dd03a632c0885aa	25 Jul 2016, 02:58	0.87 MB	1,999	58
422,159 422,159	000000000000000004d685bf7713716149441c687078dfb0b0f3de0ca93cb9b0	25 Jul 2016, 02:41	0.50 MB	1,109	60
422,158 422,158	000000000000000002b3b4062e6852a041a3b649e48294505e04d7550b051265	25 Jul 2016, 02:32	0.99 MB	1,830	51
422,157 422,157	000000000000000003f563cd8e97ed894b01ddebc1b2ae25ec13b53c0fec38a1	25 Jul 2016, 02:19	0.37 MB	548	43
422,156 422,156	000000000000000004fbc004a2d4a73eaf976ee43d71eca0b12169c9cd7f8d8a	25 Jul 2016, 02:15	1.00 MB	1,087	35
422,155 422,155	000000000000000004c94291c7a61a0aa1ea9077a90e3c664ba29b65b6800c1b	25 Jul 2016, 02:13	0.93 MB	256	13
422,154 422,154	0000000000000000029882836441b11e322d0065227bfea21d8c86d0f1a560da	25 Jul 2016, 02:08	0.97 MB	1,430	45
422,153 422,153	000000000000000004f0afe7f87054a8d6d3285c5749d91367f041d06bfe04cc	25 Jul 2016, 01:56	1.00 MB	1,852	55
422,152 422,152	00000000000000000386b75618df3c2560150c2aa475aeb86319426dc683aa7b	25 Jul 2016, 01:42	1.00 MB	1,584	43
422,151 422,151	0000000000000000041aab72ba7d568acbb90b4409146909b09251be462cd286	25 Jul 2016, 01:31	1.00 MB	1,884	66
422,150 422,150	000000000000000004b92e50c5e9dd970be45ec614e8016c6d95edc5f10d06a2	25 Jul 2016, 01:14	1.00 MB	993	35
422,149 422,149	000000000000000000580b8b8a920ac5b400f4ed5ae8319585c6779ca114e1ba	25 Jul 2016, 01:10	1.00 MB	1,794	48
422,148 422,148	000000000000000004084d97a93089762b0ca5e2f957bcdfa7a1afa2f02c57b9	25 Jul 2016, 01:01	1.00 MB	1,956	38
422,147 422,147	000000000000000002874ae4833669d5172dad87972a6a6c1b802ed749dcee57	25 Jul 2016, 01:00	1.00 MB	1,512	51
422,146 422,146	000000000000000002818eb17429055ae17591ba76b511497d425b7cb796a865	25 Jul 2016, 00:51	1.00 MB	2,748	85
422,145 422,145	0000000000000000032d5231e22f320391a2fe62ce0a6bbd6521054ae11baee5	25 Jul 2016, 00:23	1.00 MB	2,717	68
422,144 422,144	00000000000000000300c60bdf2884749b776fd8d9f08aefa1407c03a50da675	25 Jul 2016, 00:18	1.00 MB	1,847	100
422,143 422,143	000000000000000000632d681dc2e4cd1a3b7d1c401ebf140c72403f87647dd6	24 Jul 2016, 23:25	1.00 MB	1,985	56

Previous 10 blocks ↓

Total Size: 646.45 GB

Node Information

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

Uptime: 29 days, 23 hours, 43 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,354.38 GB sent, 37.79 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.