Blockchain Explorer | learn me a bitcoin

Memory Pool

72,035 transactions

38.85 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,495	000000000000000000035cb80000000000000000000000000000000000000000	3 mins, 37 secs	1.00 vMB	6,308	28

Blockchain

Tip: 848,494 (133,270 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
715,224 715,224	0000000000000000000b2923ed4fddcd2dc6e014ba0d769fbe41417e7d8c6dd5	22 Dec 2021, 09:06	1.79 MB	810	2
715,223 715,223	000000000000000000007277a90ed0da8667fb9a6ffdf879e71f6c8c059c6886	22 Dec 2021, 09:04	1.46 MB	2,918	10
715,222 715,222	0000000000000000000235edab256f44a2e735bc9d993d31cc2c786e44de78d8	22 Dec 2021, 08:48	1.61 MB	2,881	5
715,221 715,221	00000000000000000007549638b61233f3704c0093a2ad79406b1041baf8406c	22 Dec 2021, 08:43	1.53 MB	2,890	10
715,220 715,220	0000000000000000000aa11804c76de03ffb525e46a708b7a77a8c5f5144dce4	22 Dec 2021, 08:26	1.38 MB	2,597	14
715,219 715,219	00000000000000000008bfb016ce19e55f7e03ed1e470f9c39e1288465e4fada	22 Dec 2021, 07:57	0.69 MB	1,425	2
715,218 715,218	0000000000000000000a6a30fb92e93e02b975d11c398fc3b8c2c4f2b5ebaa3e	22 Dec 2021, 07:57	1.49 MB	3,187	12
715,217 715,217	00000000000000000009dd8394217479205780f03a5d21cc82c340bb71d4bbaa	22 Dec 2021, 07:31	0.70 MB	1,304	8
715,216 715,216	00000000000000000003dd19c05194eee28b454199e0b7cb22ebd3081c634bf5	22 Dec 2021, 07:23	0.74 MB	1,364	10
715,215 715,215	0000000000000000000478b5c2035edd38c2c34c4061ef5a265a2f2302405b83	22 Dec 2021, 07:15	0.32 MB	774	9
715,214 715,214	0000000000000000000a510457f3f4867bae615373717819a7824ff27db2f27a	22 Dec 2021, 07:11	1.44 MB	2,661	5
715,213 715,213	00000000000000000009ff2fea61f5bd08ea6d9dc4eeadb89680fa88d6dc9b89	22 Dec 2021, 07:03	1.43 MB	3,461	3
715,212 715,212	00000000000000000008959bafed9fde8a3be8c51862bb80fa6a6bcbcdc01187	22 Dec 2021, 07:03	1.43 MB	3,035	14
715,211 715,211	00000000000000000005a9c071fcc55c49548496bfd754731a05c9ca3b9325f9	22 Dec 2021, 06:21	0.44 MB	599	8
715,210 715,210	0000000000000000000622b08ef42b50214b78f1fd3eee19e2aa560ae4cd0d8d	22 Dec 2021, 06:17	0.60 MB	1,053	8
715,209 715,209	0000000000000000000a4e783c4e20ddf64058009338e77b795d1077e582e0db	22 Dec 2021, 06:11	0.30 MB	318	8
715,208 715,208	00000000000000000003839f187ea8357642d35c3afcada6c5a3ded89e704576	22 Dec 2021, 06:09	0.49 MB	970	8
715,207 715,207	00000000000000000001ac2a886b013bfa77e5af11181aae9ff28f259736c059	22 Dec 2021, 06:03	0.49 MB	621	9
715,206 715,206	000000000000000000090f0a2b28a5587c717b47afdb2ce0467216110f5fffe5	22 Dec 2021, 05:59	0.25 MB	410	8
715,205 715,205	000000000000000000055abe9dba05f9d597b80a122b374275f2d310ef6b7e76	22 Dec 2021, 05:57	0.31 MB	294	6
715,204 715,204	0000000000000000000354a5a31b88f46ed6d48edc31ffa07efa97a15ff77f16	22 Dec 2021, 05:55	0.17 MB	368	10

Previous 10 blocks ↓

Total Size: 658.67 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 5 days, 11 minutes
Connections: 10 outgoing, 94 incoming
Data Transfer: 1,694.69 GB sent, 3.00 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.