Blockchain Explorer | learn me a bitcoin

Memory Pool

24,892 transactions

30.47 vMB

Show Random Selection

Max Size: 129/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,883	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 20 secs	1.00 vMB	3,453	14

Blockchain

Tip: 841,882 (234,768 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,114 607,114	00000000000000000013fdee952c24257c5de8ac93af973ffb12728432658a8b	07 Dec 2019, 20:02	0.87 MB	1,367	11
607,113 607,113	0000000000000000000bdbda575424a1d196f3491286e6e15db365a5f9a81710	07 Dec 2019, 19:57	0.48 MB	1,250	10
607,112 607,112	0000000000000000000937b3a5799787592a6901de5da697587ee7938db4b750	07 Dec 2019, 19:51	0.48 MB	1,032	16
607,111 607,111	00000000000000000015b1588cf02beed1e5c2e985eafae735a394a9f5b1d439	07 Dec 2019, 19:47	0.93 MB	2,372	11
607,110 607,110	00000000000000000004271754f20557797af290df67f0807d59723ab90292ee	07 Dec 2019, 19:38	0.12 MB	362	15
607,109 607,109	000000000000000000092acd65f35a6d74a0612e7415bf97cc2d028873a442dd	07 Dec 2019, 19:37	0.47 MB	1,226	11
607,108 607,108	00000000000000000012787c793eb3dd07eaf9dfad4985110c901e38de425cdb	07 Dec 2019, 19:32	1.02 MB	2,262	8
607,107 607,107	000000000000000000097b75b067edfec054d6166400a520da000c95a362959b	07 Dec 2019, 19:28	1.40 MB	2,559	16
607,106 607,106	0000000000000000000653f140d16acda1024af3a73ec1a46e40be86c85d376c	07 Dec 2019, 19:12	0.98 MB	2,099	10
607,105 607,105	00000000000000000008ad149b8394746e25ddd71af6ad1e6fb6160ef3e4eb81	07 Dec 2019, 19:05	1.30 MB	2,732	10
607,104 607,104	0000000000000000000a6117cf66547f6b31b449950487f41c597b4f2cd757ab	07 Dec 2019, 18:58	1.26 MB	2,578	8
607,103 607,103	0000000000000000000ce1ceab1b1c042c3db2c1749ddaaea7b96c2e084b71c9	07 Dec 2019, 18:54	1.49 MB	2,456	16
607,102 607,102	00000000000000000013cc95643629f07a48958abc18f15791eedd4d4289d3b3	07 Dec 2019, 18:46	1.53 MB	1,666	22
607,101 607,101	0000000000000000000492fcf9b5a890109e597f252f0f9cd68b7037d4d97cf4	07 Dec 2019, 18:19	0.41 MB	1,046	7
607,100 607,100	0000000000000000000fb501fef3731b0d5c32a160da817d5250d5a5428e9587	07 Dec 2019, 18:16	1.39 MB	2,312	13
607,099 607,099	0000000000000000000b29768e8d94310ad654c830f15a1141862f1bec91afd0	07 Dec 2019, 18:04	1.55 MB	1,811	9
607,098 607,098	0000000000000000000f2e8cf01c701e51d0ea8d55318ddfe208018a0338a906	07 Dec 2019, 17:58	0.63 MB	1,792	13
607,097 607,097	000000000000000000009c5e8b5f986e8ade358770b5ad607d9be2d743976fc3	07 Dec 2019, 17:51	0.79 MB	2,064	13
607,096 607,096	000000000000000000081b03dbe76c49d4999a02cbfc257b2620b128e66385dc	07 Dec 2019, 17:42	0.08 MB	269	2
607,095 607,095	00000000000000000012cda1582aa84db7693781318e4474e6d015cfbf787841	07 Dec 2019, 17:42	1.29 MB	3,257	14
607,094 607,094	00000000000000000007699b1de56ce729b13d9ffc7f59e8a7b13605f7ec00d1	07 Dec 2019, 17:28	0.14 MB	406	15

Previous 10 blocks ↓

Total Size: 646.54 GB

Node Information

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

Uptime: 30 days, 8 hours, 56 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,369.15 GB sent, 38.32 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.