Blockchain Explorer | learn me a bitcoin

Memory Pool

4,007 transactions

1.91 vMB

Show Random Selection

Max Size: 10/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 sats/vbyte	6	1 hour
2 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
907,738	00000000000000000002349e0000000000000000000000000000000000000000	28 secs	1.00 vMB	2,451	3

Show Transactions

Blockchain

Tip: 907,737 (748,890 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
158,847 158,847	000000000000020bdb39a879d9dffa0bdf4a1d998000646db83eeac7d21e9580	24 Dec 2011, 05:35	0.00 MB	8	0
158,846 158,846	0000000000000664ca30aa6e5fdd07284a284611ada6f5149f5fb711481e6453	24 Dec 2011, 05:31	0.01 MB	29	194
158,845 158,845	00000000000007d4114ded9edf9d4773b2d8e3ad5c811bb11240ca01a3d3cccf	24 Dec 2011, 05:24	0.01 MB	15	337
158,844 158,844	0000000000000156f2586a523d568eac0781a98941f0bbb77d39ed6b1add09be	24 Dec 2011, 05:15	0.00 MB	11	69
158,843 158,843	000000000000044e6a41ae4c78e904f230fd6c2b9e09f643e79a96ed62dc2b1f	24 Dec 2011, 05:05	0.00 MB	4	100
158,842 158,842	000000000000080b625163d209fb3be5a4a745c834343735cd52759d7f0f73bd	24 Dec 2011, 05:03	0.04 MB	80	20
158,841 158,841	0000000000000409c5728f20b3fcc493c3f76ab2f9ad816ef0bfb8903462f78f	24 Dec 2011, 04:58	0.00 MB	9	588
158,840 158,840	0000000000000835eb25d54b2526d524a72f7f77ecef3c2b7ea0df33d1b00994	24 Dec 2011, 04:56	0.01 MB	23	16
158,839 158,839	00000000000006f8524814b47bfad6eb501ad3a4e41ed4fd29bff58ba7f4189d	24 Dec 2011, 04:42	0.00 MB	2	80
158,838 158,838	00000000000000f99ba286ff0beb2c96878c00b22680b38610769c1622872155	24 Dec 2011, 04:40	0.01 MB	29	94
158,837 158,837	0000000000000cdcae69bf3adb080aa02d42652e8821cf146b31667270dc4995	24 Dec 2011, 04:29	0.01 MB	21	130
158,836 158,836	00000000000004b1d96d60d5f4c854d6ee06b69943d6086642764316ebd4cea5	24 Dec 2011, 04:19	0.00 MB	9	12
158,835 158,835	0000000000000cbab9c79ddadbad2cce983e6c1fe7b30796db8030dbb1d1e41d	24 Dec 2011, 04:14	0.01 MB	34	4
158,834 158,834	0000000000000dd6bc7da518de7358273e06a46c0b36869764b0a677dee2b61c	24 Dec 2011, 04:09	0.00 MB	6	13
158,833 158,833	0000000000000ca466a7a02caf10bae74a8999a622b0268ca9b560dfb3972deb	24 Dec 2011, 04:03	0.01 MB	17	17
158,832 158,832	000000000000052d617ee81a7b2937c9f54b9211f377bd2629aba45e2d76d007	24 Dec 2011, 03:59	0.03 MB	29	34
158,831 158,831	00000000000001bc4c984223cedda2c885621b8ce1267df18fb9dd693e6ebaac	24 Dec 2011, 03:45	0.01 MB	12	0
158,830 158,830	00000000000002d915fa425d461c44b452ddd0449d32bdc058268e1c91f10f32	24 Dec 2011, 03:41	0.00 MB	9	153
158,829 158,829	0000000000000dd3774990fd23f5ba995a6cf7e0b80df5815d50c18dbca8dd57	24 Dec 2011, 03:33	0.05 MB	18	308
158,828 158,828	0000000000000af77a300aadc37c4ca330392e09254235ccca74f7de368a87fa	24 Dec 2011, 03:16	0.05 MB	162	14
158,827 158,827	0000000000000e6c27c3a08f9d94542e46708a8f91d920263c34f5a866b7ceca	24 Dec 2011, 03:00	0.00 MB	13	15

Previous 10 blocks ↓

Total Size: 769.05 GB

Node Information

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

Uptime: 2 months, 17 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,627.60 GB sent, 93.14 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.