Blockchain Explorer | learn me a bitcoin

Memory Pool

38,494 transactions

46.93 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,368	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 35 secs	1.00 vMB	2,554	21

Blockchain

Tip: 842,367 (255,051 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
587,316 587,316	0000000000000000000a433dd05ade39563be7600d008c4a8fdafeea5d446eda	27 Jul 2019, 18:27	0.34 MB	1,036	11
587,315 587,315	000000000000000000166ee0ba66875b3bb9d9f9e0890d6b3c5d65a9f8633d22	27 Jul 2019, 18:26	1.52 MB	1,457	15
587,314 587,314	0000000000000000001e76e27982b89479c7a852abde81951e3121dd175a9b54	27 Jul 2019, 18:18	1.27 MB	2,055	9
587,313 587,313	000000000000000000153e869ce886b8e241e7bc32721f5c3741dd0816a5efa8	27 Jul 2019, 18:15	1.26 MB	2,532	46
587,312 587,312	00000000000000000015e87fd94ccc0658f99ff1b36452c148f8aa3e59cce0d6	27 Jul 2019, 17:54	0.13 MB	248	28
587,311 587,311	00000000000000000008e9c8e77ca42a45d37b373c48640ba8af21aa85c26b50	27 Jul 2019, 17:53	0.06 MB	173	21
587,310 587,310	0000000000000000001375cc39b0c00cc1eff75d70952a95bef77504dbb35d84	27 Jul 2019, 17:52	0.60 MB	1,682	20
587,309 587,309	00000000000000000008c66df965b85f27bc462b89c62869939208731b7e979b	27 Jul 2019, 17:47	1.23 MB	2,775	25
587,308 587,308	0000000000000000000db4b393e92ddaf4702dfda8b4e20097496aa36b5d3e27	27 Jul 2019, 17:37	1.30 MB	2,969	42
587,307 587,307	0000000000000000001936f5a4047b6c6720afaf38e7e41d100e593157bb1c52	27 Jul 2019, 17:17	1.12 MB	2,817	31
587,306 587,306	00000000000000000002f1508d15bd9a99ba29c1d405997fdc028d0a2e6ab21e	27 Jul 2019, 17:06	1.02 MB	1,887	9
587,305 587,305	0000000000000000000e7f076a94a7e7327e1caa7d86ef3cd9066f374d630909	27 Jul 2019, 17:02	1.29 MB	2,381	38
587,304 587,304	0000000000000000000567ff5bcfa0f0cafc46a1cef6ad860be820497696e60e	27 Jul 2019, 16:50	1.31 MB	1,020	3
587,303 587,303	00000000000000000004b308b7bb4083bdbd4ef5a90e0a64c8128f55e95b1ef4	27 Jul 2019, 16:49	1.20 MB	2,297	21
587,302 587,302	0000000000000000001e974e944fcff5bd6c776e589d2bc6e050570f68633d2f	27 Jul 2019, 16:48	1.45 MB	2,908	61
587,301 587,301	0000000000000000001174fd127f35940c04f54f7873073fe66336085c314c2e	27 Jul 2019, 16:15	1.28 MB	1,456	23
587,300 587,300	00000000000000000014aa862752974aee07f54568855eb5021ac09dc5a2807f	27 Jul 2019, 16:08	1.17 MB	2,185	27
587,299 587,299	00000000000000000019af207130065ce64ced1226ffdd546778404c36367a1f	27 Jul 2019, 16:00	1.21 MB	2,683	40
587,298 587,298	000000000000000000051ab07ce9beefd8ce1a311fbd03e8d98f52ffbebbcf57	27 Jul 2019, 15:45	0.70 MB	1,795	34
587,297 587,297	0000000000000000001195d3492c4d2365ebc1d85a8c53940939dffb20e88611	27 Jul 2019, 15:37	0.86 MB	1,786	26
587,296 587,296	0000000000000000001939968afb222c488edfeb01e3900d960363f2ed184c84	27 Jul 2019, 15:31	1.26 MB	1,944	7

Previous 10 blocks ↓

Total Size: 647.41 GB

Node Information

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

Uptime: 1 month, 3 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,484.40 GB sent, 45.52 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.