Blockchain Explorer | learn me a bitcoin

Memory Pool

8,553 transactions

4.14 vMB

Show Random Selection

Max Size: 19/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
907,806	00000000000000000002349e0000000000000000000000000000000000000000	28 mins, 34 secs ago	1.00 vMB	4,208	5

Show Transactions

Blockchain

Tip: 907,805 (762,524 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
145,281 145,281	0000000000000302511307485caec4bc6220369f48ec7db2c0cbd1fff29d0708	14 Sep 2011, 07:16	0.02 MB	38	6
145,280 145,280	00000000000005d1ccdae445aa5ce4325d3119bbc52047678266baad2edb0839	14 Sep 2011, 07:13	0.02 MB	36	145
145,279 145,279	000000000000026824bc9e43bd391e33efe015c5f61209db31cb9192ed428b55	14 Sep 2011, 07:00	0.01 MB	25	0
145,278 145,278	00000000000008c110531ad1794481f7fabd80e9823f60725591d35f5dc9fdf0	14 Sep 2011, 06:56	0.00 MB	7	0
145,277 145,277	000000000000081a17f24c42d6e8914afc834cae2316886a988df3ce721200ea	14 Sep 2011, 06:55	0.01 MB	22	151
145,276 145,276	000000000000063973bc01793808c96b46fd90bad8bf9536c207a4181220799b	14 Sep 2011, 06:47	0.01 MB	14	129
145,275 145,275	000000000000033fe7ca6fd4d1c6aa39eb9bcd5a570c79cccf806c3a0a001789	14 Sep 2011, 06:42	0.01 MB	29	63
145,274 145,274	0000000000000729bbfe1a73d294fd6fb3240d7eb2e663b2676d2791fecf2cb7	14 Sep 2011, 06:35	0.03 MB	101	117
145,273 145,273	000000000000058bf77f9f8f8fbdaf565700f8423941f27e2da230e2669ce91d	14 Sep 2011, 06:29	0.01 MB	9	254
145,272 145,272	00000000000007da7f21c8a7efd5a2171479dfab79f2a5ad6ca35e9675b3fbf9	14 Sep 2011, 06:26	0.00 MB	7	0
145,271 145,271	0000000000000954fecc5f5777942e79a3bb02de6b90776797a012dbe46add47	14 Sep 2011, 06:25	0.00 MB	15	72
145,270 145,270	0000000000000186218ecb23e1270d816d39bcbbba7f821cac1500a0bda9830a	14 Sep 2011, 06:24	0.01 MB	38	51
145,269 145,269	00000000000007c3e5f4ecb103a3011fc8e9a9975fdd392693695ead21935c5d	14 Sep 2011, 06:18	0.02 MB	34	162
145,268 145,268	00000000000002c10d4bd19d89b45aaa4e34f59b3f4b28589be7a7cca65d968d	14 Sep 2011, 06:05	0.04 MB	55	134
145,267 145,267	000000000000002d3d6b6b1e92daad78a924e7a4b51d6b10342253dd035ad255	14 Sep 2011, 05:49	0.02 MB	63	280
145,266 145,266	0000000000000044930dfcf780474a1459f663d7b8257bc5f15e4e9906585b3e	14 Sep 2011, 05:26	0.00 MB	17	0
145,265 145,265	00000000000005e10b22175594c7b2242075a6955248c3365505dbe821807c0d	14 Sep 2011, 05:24	0.02 MB	46	165
145,264 145,264	000000000000081b432d9f1bf2ccb2c72c9d4a5a39ddc5f132012fbdec531929	14 Sep 2011, 05:14	0.01 MB	30	44
145,263 145,263	00000000000000656de4c8f5aa2781f63713af2c7fef79b25bc709dd7c881eea	14 Sep 2011, 05:07	0.02 MB	51	31
145,262 145,262	00000000000004f4a3ff72b1dff239d6437c4f08911666ec7aa4bcc95a068623	14 Sep 2011, 04:56	0.03 MB	31	129
145,261 145,261	00000000000002bcab7b5ef4629f1fdc54057095c20c85a80084b38f8a3f8b6f	14 Sep 2011, 04:42	0.03 MB	75	83

Previous 10 blocks ↓

Total Size: 769.17 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 18 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,633.43 GB sent, 93.81 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.