Blockchain Explorer | learn me a bitcoin

Memory Pool

862 transactions

0.24 vMB

Show Random Selection

Max Size: 1/200 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
907,748	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 30 secs	0.24 vMB	857	2

Show Transactions

Blockchain

Tip: 907,747 (807,005 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
100,742 100,742	0000000000014b4a0b826c645e2bbe26c520b097336cd8e9700811560ef673a9	02 Jan 2011, 20:30	0.00 MB	5
100,741 100,741	0000000000019db9e57cb05384b61fafb101a03d817183dbf143149c9c00cd5e	02 Jan 2011, 20:22	0.00 MB	3
100,740 100,740	0000000000011258c9b7a6c393bac5dc11a565a355b9b1b030bfcf55fdc1736a	02 Jan 2011, 20:14	0.00 MB	12
100,739 100,739	000000000004847b72ffe8ed40f04c987376307c6737ecb8e3d80c195f101607	02 Jan 2011, 19:59	0.00 MB	2
100,738 100,738	00000000000186460522e26b12afceb0c11bbec11a675ad9c15a3997028c1189	02 Jan 2011, 19:53	0.01 MB	4
100,737 100,737	0000000000000d0f43172504c7f45e5d5de6f961ef26e9d9e8764592451358b7	02 Jan 2011, 19:40	0.00 MB	1
100,736 100,736	00000000000424829205e90a0cdb0a6b82f47e81fde676e8fdbf19207fb46768	02 Jan 2011, 19:39	0.00 MB	5
100,735 100,735	00000000000281ef21a42cc2ab9668478431e73e1bacf45fb0757dc25ba52ffa	02 Jan 2011, 19:35	0.00 MB	3
100,734 100,734	000000000000e762a2d29a0302cb1cf15c68220de6499fa83157e15846f5610d	02 Jan 2011, 19:23	0.00 MB	1
100,733 100,733	00000000000374aec307db481e656dffb70a3db1ecc3a71db9dd91b8041661d7	02 Jan 2011, 19:21	0.00 MB	2
100,732 100,732	000000000001404e6737918ca01c50ae156564379cbf4b6c8270b5c0c7a15148	02 Jan 2011, 19:17	0.00 MB	1
100,731 100,731	00000000000405ee8f669a75751bf36ca65bb5cbba0a81b62dd18362b98a5ebf	02 Jan 2011, 19:14	0.00 MB	1
100,730 100,730	000000000000042b5d8e19a50f47ead7617679fe0a91d735529313a1d8dda1c9	02 Jan 2011, 19:11	0.00 MB	3
100,729 100,729	00000000000034a8dfbe8cc201826fdb3c2ab9c12c713c8b8aa7f76735209274	02 Jan 2011, 18:52	0.00 MB	1
100,728 100,728	00000000000314ef89ec16d9f74edc256b7037743eba951df7ca127a132ef5df	02 Jan 2011, 18:49	0.00 MB	1
100,727 100,727	0000000000038ef9c1acf53e61e6058cef69180f81a1b29428cbe3ec1e07eca0	02 Jan 2011, 18:48	0.00 MB	4
100,726 100,726	000000000004200af2894f3b6076581b96696dafb5538c2488d46c59d045da10	02 Jan 2011, 18:20	0.00 MB	3
100,725 100,725	00000000000159fdb8b7404a54553fbf402de2ec15d121e128d144c8c29da993	02 Jan 2011, 18:16	0.00 MB	3
100,724 100,724	0000000000007ff3b62ccce72fe8dd258e607fa4e4576bd752819fc50e186d1b	02 Jan 2011, 17:58	0.00 MB	2
100,723 100,723	000000000003666eaff7c05068c1784e8a87e42ecba2b75ca0eb43e6a1b6c2b5	02 Jan 2011, 17:35	0.00 MB	2
100,722 100,722	000000000000e9e44169c654917b57bc9763bb28c17c75a976fa4a60ee99641f	02 Jan 2011, 17:31	0.00 MB	6

Previous 10 blocks ↓

Total Size: 769.07 GB

Node Information

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

Uptime: 2 months, 17 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,628.05 GB sent, 93.22 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.