Blockchain Explorer | learn me a bitcoin

Memory Pool

52,077 transactions

43.73 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,663	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 41 secs	1.00 vMB	3,294	30

Blockchain

Tip: 841,662 (188,501 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,161 653,161	0000000000000000000d2dc341307e72789da2e51143b013500d8993eff05454	17 Oct 2020, 11:20	1.10 MB	2,609	6
653,160 653,160	00000000000000000007ab17f6e023a7308323b42eff9657c30adc63406fcd60	17 Oct 2020, 11:18	1.41 MB	1,845	23
653,159 653,159	000000000000000000066f5b04b93db685be0f9ae95e936b310f3354c778e7cb	17 Oct 2020, 11:11	1.45 MB	1,947	24
653,158 653,158	000000000000000000048ff499cf302c03777ed23e38d544fb3ca1752e87285f	17 Oct 2020, 11:00	1.34 MB	2,253	23
653,157 653,157	0000000000000000000e6a5569fa4d8a6457b7f7e9b5585877917e1a46d7f168	17 Oct 2020, 10:51	1.33 MB	2,391	28
653,156 653,156	00000000000000000006556da86465a2cdd89dfe311f491512ac4396b9703fc2	17 Oct 2020, 10:45	1.30 MB	2,927	53
653,155 653,155	00000000000000000004066fd522b7a6f77b16a23565f5665d96ced7e52a2a9a	17 Oct 2020, 10:23	1.26 MB	2,580	69
653,154 653,154	0000000000000000000b724182d65a339fc02f458630f094616ec4278bdb308c	17 Oct 2020, 09:43	1.22 MB	2,691	25
653,153 653,153	0000000000000000000a1db08e87b5b18369b166c148f80cbd7cd3c91ac27f31	17 Oct 2020, 09:30	1.27 MB	2,780	33
653,152 653,152	00000000000000000001eb249d06e3cc2117714d56cdc9ffa87974e444b96b15	17 Oct 2020, 09:11	1.27 MB	2,542	35
653,151 653,151	00000000000000000006159e563ef01a1d3783defdd43d5d389e16137b9f5a19	17 Oct 2020, 08:53	0.82 MB	1,672	22
653,150 653,150	0000000000000000000b2172def1de2d3d9d0e140d710081bb54d059875e30ec	17 Oct 2020, 08:46	1.26 MB	2,140	20
653,149 653,149	00000000000000000006dea03fcd5362e9a856932fb87691385be11ac310613b	17 Oct 2020, 08:35	0.90 MB	1,321	22
653,148 653,148	00000000000000000007fb5af3cf23d1f31d0fa372f350b2436b4abba98c9250	17 Oct 2020, 08:31	1.22 MB	2,322	27
653,147 653,147	0000000000000000000940bd6f404bd94800743cfee9f6378d6f29667e985929	17 Oct 2020, 08:17	1.17 MB	1,552	18
653,146 653,146	0000000000000000000c041cf17ffb6aff42b164ff1b84d336b29bc7fe741097	17 Oct 2020, 08:09	0.17 MB	304	22
653,145 653,145	00000000000000000002a82a6ba82f85a614bdbcd5a6da3a6e16a2c434070e9c	17 Oct 2020, 08:07	1.05 MB	1,700	21
653,144 653,144	00000000000000000006adf938828f6a86577050cd17f673e7e49b36f1e19c31	17 Oct 2020, 08:01	1.19 MB	2,220	31
653,143 653,143	0000000000000000000a34c7dfaec1fbdf422c076680c975d99eb2d97826ed33	17 Oct 2020, 07:48	0.67 MB	1,499	13
653,142 653,142	0000000000000000000c6fc6b2da5944897becf0a60a31f434e19354bf725623	17 Oct 2020, 07:46	1.29 MB	2,507	36
653,141 653,141	000000000000000000069c6b6f465adc78bb1370af041edb6bb23c9eb857a369	17 Oct 2020, 07:27	0.63 MB	1,413	25

Previous 10 blocks ↓

Total Size: 646.13 GB

Node Information

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

Uptime: 28 days, 18 hours, 28 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,328.94 GB sent, 36.10 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.