Blockchain Explorer | learn me a bitcoin

Memory Pool

5,795 transactions

3.15 vMB

Show Random Selection

Max Size: 13/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 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
907,802	00000000000000000002349e0000000000000000000000000000000000000000	18 mins, 30 secs ago	1.00 vMB	3,954	4

Show Transactions

Blockchain

Tip: 907,801 (791,544 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
116,257 116,257	0000000000001993b564bb5e5e7b469f282371c5f117e4bab124d47b26cc3ccd	02 Apr 2011, 05:50	0.00 MB	7	346
116,256 116,256	000000000000c40d8a2baaa1bf192791db8da838dfc9f8798e8f7ddf2272320e	02 Apr 2011, 05:45	0.00 MB	9	0
116,255 116,255	0000000000003fb143e97a8a2e62d14d79a63876807658df937808a9cb34339f	02 Apr 2011, 05:40	0.00 MB	8	349
116,254 116,254	000000000000b4fde668c2efc2e6f199592e128d5ad24352f09452714f2fb9ec	02 Apr 2011, 05:39	0.00 MB	12	0
116,253 116,253	000000000000e83b6059a55d92cc5a95fe96d25b96ddc37425a3d4c11c67ad91	02 Apr 2011, 05:34	0.00 MB	11	356
116,252 116,252	000000000000bb7f4b3e93c3721fea472f51369bd8b73afcf815602f3064a337	02 Apr 2011, 05:19	0.02 MB	26	393
116,251 116,251	000000000000bd8881304b9450f98e5a9f7569f06f2ec1b28f3ceffd56ec43e7	02 Apr 2011, 04:38	0.00 MB	2	1,811
116,250 116,250	000000000000a44527e99f0e0d309967ccdf23d5d89b2c4d92623c698d6f5c06	02 Apr 2011, 04:39	0.00 MB	6	0
116,249 116,249	0000000000008d520a964c8f0f3809ee6ed505287194f671a2591fd8f57ec7f2	02 Apr 2011, 04:39	0.00 MB	12	335
116,248 116,248	000000000000189bacf63708263d7b826fb3363b7f8a6c1fc58ac534792b9b94	02 Apr 2011, 04:33	0.00 MB	8	336
116,247 116,247	000000000000b822ca3dcd36c42755112254ce4c4d5016091f8f867be3e23d09	02 Apr 2011, 04:22	0.00 MB	11	346
116,246 116,246	000000000000ca773d5bb5353160bf3872ad8ff73969be1810f81b20bcfae191	02 Apr 2011, 04:15	0.00 MB	9	345
116,245 116,245	0000000000007725d1ccc4146e22aa674f6e0d3a9784f820fa0f360f18c032a5	02 Apr 2011, 04:11	0.00 MB	14	267
116,244 116,244	000000000000078fd692c668cbef162813527adcccdaaf0e32087793947ac382	02 Apr 2011, 03:58	0.00 MB	13	0
116,243 116,243	000000000000162a7dd28ea1ea20aa4c07b936f457eb1b1f00515e3e8ea93694	02 Apr 2011, 03:52	0.00 MB	9	0
116,242 116,242	000000000000c2036a4e87d5ad91eb079c5b7453ad8af4989c27fd49c59a9dc8	02 Apr 2011, 03:38	0.00 MB	11	958
116,241 116,241	000000000000870c01e2b8f476b81a8666bb3295d98064158d5753a2a2d3bfc0	02 Apr 2011, 03:19	0.00 MB	1	0
116,240 116,240	00000000000039a8369fe23360a592b769d9ca49cb2e095450e427b083269cad	02 Apr 2011, 03:18	0.00 MB	10	422
116,239 116,239	00000000000057d0946969a4fb45c0381471dd1b1d3433dbd8369c6500544774	02 Apr 2011, 03:10	0.00 MB	10	347
116,238 116,238	000000000000abf1f1baa94feee70fe5a16180aa49ab954aa9444e9ff5752281	02 Apr 2011, 03:02	0.00 MB	1	0
116,237 116,237	00000000000066eddb09cccb87b6fa97d44b7aadbc4b047fbff0b04dd64cc0a6	02 Apr 2011, 02:59	0.00 MB	7	459

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, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,632.87 GB sent, 93.74 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.