Blockchain Explorer | learn me a bitcoin

Memory Pool

6,210 transactions

1.94 vMB

Show Random Selection

Max Size: 12/200 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
908,090	00000000000000000002349e0000000000000000000000000000000000000000	13 mins, 1 sec ago	1.00 vMB	3,711	3

Show Transactions

Blockchain

Tip: 908,089 (788,293 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
119,796 119,796	000000000000637c345988376701ec6d5cce0bbc29386b5a8756cd631dec0fd1	23 Apr 2011, 17:23	0.00 MB	12	0
119,795 119,795	0000000000000db66a78f7ee0dd1ec7e786c1c0ca4e85329ae8fc3d98ae31987	23 Apr 2011, 17:22	0.00 MB	9	320
119,794 119,794	0000000000004c42dc4ba60825188a70a295f6e83f04878961fe47d65f4117d1	23 Apr 2011, 17:16	0.00 MB	10	0
119,793 119,793	0000000000009ce117e3b4d3fd5a4dcdfc4d3794bdc2921416478ee260ef17bd	23 Apr 2011, 17:15	0.00 MB	12	0
119,792 119,792	00000000000052bfa57bcf1aaa3d636d3bccb62e5f9898788012bc71636479e2	23 Apr 2011, 17:14	0.00 MB	9	423
119,791 119,791	00000000000052863b0c3ceb0f82bb2b102ebccf18e8d324cd2100342d7d49f6	23 Apr 2011, 17:00	0.00 MB	14	0
119,790 119,790	0000000000003eb16ec1958a0c05a5b6ee6e9741642a8cb612902d99afe07b89	23 Apr 2011, 16:59	0.00 MB	11	323
119,789 119,789	0000000000007c08e2aac3603da1b2a32ac07e470a5d474bc94c777cd1a4c5ac	23 Apr 2011, 16:54	0.00 MB	7	319
119,788 119,788	0000000000003a1cab3990e9af9c0d399c434b009dfa2d8f6621ac15689ed4f7	23 Apr 2011, 16:51	0.01 MB	9	237
119,787 119,787	00000000000073f18305633e9522e3f745426a773e01ad861ee51f68ce8e9fa2	23 Apr 2011, 16:41	0.00 MB	10	0
119,786 119,786	0000000000008faa4ded6f84203ad9c2b60ad4758bcfd1081ede64762d75ebb6	23 Apr 2011, 16:38	0.00 MB	10	618
119,785 119,785	0000000000001810879d4188c7395bcd0461c2a035fd8b3c0d51d42ff3a5938b	23 Apr 2011, 16:33	0.00 MB	14	0
119,784 119,784	0000000000004619db6fb0e76ad045a6780a2449d8827b21608c07d1eb5b6d73	23 Apr 2011, 16:30	0.01 MB	11	351
119,783 119,783	00000000000031e1c06d851f2954a53bfb85540ccc63961a25ca7b167649b85d	23 Apr 2011, 16:21	0.00 MB	8	0
119,782 119,782	0000000000002d0f446326df5103206682db688801939792f8c26558085466c9	23 Apr 2011, 16:19	0.00 MB	13	629
119,781 119,781	0000000000004addb644e9112751c0e9fa4eeb9cca4673725a7ad5ead70f63cb	23 Apr 2011, 16:10	0.00 MB	7	0
119,780 119,780	0000000000008e691c0ce6f525a0282bc2f7bec22efbca7512fe0674b71bfce0	23 Apr 2011, 16:05	0.02 MB	39	639
119,779 119,779	0000000000000689f2bcd9a5e75660748005cea76ea73380ceb19a08f835bb68	23 Apr 2011, 15:22	0.00 MB	1	0
119,778 119,778	000000000000a685f39e902ad168f7586721e2f6028a414236393e23b90a4724	23 Apr 2011, 15:22	0.00 MB	9	314
119,777 119,777	00000000000048b250c7566daa6edfa150d5121d011274b32de3e8f22059efc6	23 Apr 2011, 15:20	0.00 MB	12	289
119,776 119,776	000000000000017e1acaaa257d81cf982379bbc9e36615d0415c6f304dcfffaa	23 Apr 2011, 15:16	0.00 MB	4	2,405

Previous 10 blocks ↓

Total Size: 769.71 GB

Node Information

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

Uptime: 2 months, 20 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,677.59 GB sent, 96.46 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.