Blockchain Explorer | learn me a bitcoin

Memory Pool

9,859 transactions

3.20 vMB

Show Random Selection

Max Size: 19/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 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
908,578	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 59 secs	1.00 vMB	3,307	3

Show Transactions

Blockchain

Tip: 908,577 (820,706 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
87,871 87,871	000000000001e6a0b5afa2ee79adcbdbba4b04217c5d52a4a3a63e88f3f5312c	27 Oct 2010, 06:34	0.00 MB	1
87,870 87,870	000000000003df81aa79a1804b71524f84eb7f4a5138d98b306420b5e58f349d	27 Oct 2010, 06:29	0.00 MB	5
87,869 87,869	00000000001cbae561c7e1bf4f19e970e0da56a446b9e7095c74eba8a7ef38c8	27 Oct 2010, 06:20	0.00 MB	4
87,868 87,868	000000000011b1774a4356ff4e236ce5887d11f6b2734d6c2f9d952c8dd2cd6b	27 Oct 2010, 06:14	0.00 MB	2
87,867 87,867	0000000000067973382a69ffd3bd846d4e7376ef08ad5ad08a5fb341c9d2495e	27 Oct 2010, 06:07	0.00 MB	1
87,866 87,866	00000000001c3db3b586cd271b31ae5799e50dca9db890e8aab58e2c6c74eb79	27 Oct 2010, 06:06	0.00 MB	2
87,865 87,865	000000000014b473882d4a11e54e39704987312bb65087a28755336b949f437d	27 Oct 2010, 06:01	0.00 MB	1
87,864 87,864	00000000000d84e2c7513ee3b144b90c2adc2812bf147560cdf7ef43658a5faf	27 Oct 2010, 05:59	0.00 MB	5
87,863 87,863	000000000004998c88b59d0a6be22a29dc3267ac00292884bdfa8a376d759f36	27 Oct 2010, 05:53	0.00 MB	1
87,862 87,862	00000000000b90d0a42b750f7d93cc5f758b12f02fd2d310bb1d6c428d79f32f	27 Oct 2010, 05:51	0.00 MB	1
87,861 87,861	000000000009c810ba90a0f814dea8342051c34237e29a1c5effa80123fae287	27 Oct 2010, 05:49	0.00 MB	4
87,860 87,860	00000000001593a6f34f1514a4ea1088681b890ee82ec1dbb93f0d28d99429c7	27 Oct 2010, 05:43	0.00 MB	1
87,859 87,859	0000000000031b70df2b2c93415d602ed0613265448f7c6060e4346fd66c07c2	27 Oct 2010, 05:37	0.00 MB	4
87,858 87,858	000000000012eb6c266ca19e471ecfb8df2aa5c3811dcb03557c69ac1b9f2b17	27 Oct 2010, 05:24	0.00 MB	1
87,857 87,857	00000000001a2abcccd36cc963f6cdf95397c1a0947ea19a33f321203ebda0a5	27 Oct 2010, 05:23	0.00 MB	3
87,856 87,856	0000000000148bd6071d75200b2eeb55a79f896719e7a9dbe96cdab81fc5b3f6	27 Oct 2010, 05:21	0.00 MB	1
87,855 87,855	00000000000856692c56e620215464b4816b2bc6948e369fcf57e170ab70776d	27 Oct 2010, 05:16	0.00 MB	1
87,854 87,854	00000000000f2ba19fbb9bdaa4fc1ae329c4098881093c814078bcbf914dc78a	27 Oct 2010, 05:13	0.00 MB	1
87,853 87,853	00000000001984e42e0263d9c435f70c47819d1d8d9a5d7c49ed9b30c22826a5	27 Oct 2010, 05:08	0.01 MB	8
87,852 87,852	00000000001d56b1068b5b546da0111092a8d457d9d364e1b4f56a34caf571e5	27 Oct 2010, 04:23	0.00 MB	1
87,851 87,851	000000000003acf9079e127d33eb0b68a442abca71b28b49eb523e60ab6d406d	27 Oct 2010, 04:22	0.00 MB	12

Previous 10 blocks ↓

Total Size: 770.77 GB

Node Information

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

Uptime: 2 months, 23 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,848.47 GB sent, 100.85 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.