Blockchain Explorer | learn me a bitcoin

Memory Pool

915 transactions

0.80 vMB

Show Random Selection

Max Size: 4/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
908,286	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 36 secs	0.79 vMB	908	2

Show Transactions

Blockchain

Tip: 908,285 (807,198 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
101,087 101,087	00000000000297b3f807fc3065e2ac532658725877ff5afb5a2767020cd53149	05 Jan 2011, 04:01	0.00 MB	5
101,086 101,086	000000000001a4c603c93e57a2add8f214f674b10b90ba73c21c24dc1e6cd261	05 Jan 2011, 03:34	0.00 MB	2
101,085 101,085	00000000000134bba53efad2edb46f3e2a14bc64c6c0062143e638ed4caf6a48	05 Jan 2011, 03:27	0.00 MB	2
101,084 101,084	00000000000137db47e945d36eb1e5dc7365fd96e6e063375477760dd1ccd423	05 Jan 2011, 03:25	0.00 MB	11
101,083 101,083	00000000000322b390a3f27f6873d565dd1201f823c101014837a2519ede287f	05 Jan 2011, 03:24	0.00 MB	8
101,082 101,082	000000000000cdffeda5bfcf22ba06e448c714ba6fe0ef1de6045e43a38ff22b	05 Jan 2011, 02:37	0.00 MB	12
101,081 101,081	000000000002f6bdfc65179fbb6b74815ed89f36a810a4a90da71adcc81e720d	05 Jan 2011, 02:24	0.00 MB	5
101,080 101,080	000000000003dc5d8005b7a2d2bfdd612f749e0c956e037c6bcffdced59e7015	05 Jan 2011, 02:04	0.00 MB	13
101,079 101,079	000000000001fcafabfe058640eb752bb09651ab4ff7f97fa724859812cc6a52	05 Jan 2011, 01:55	0.00 MB	1
101,078 101,078	0000000000026a2997fb08594f5ead48ad85d35040a95a9e64027fa9614a9e0a	05 Jan 2011, 01:48	0.00 MB	2
101,077 101,077	000000000001714d19c8583b5963e0ee2b40865c4a25e51a126688272b2ad453	05 Jan 2011, 01:45	0.00 MB	4
101,076 101,076	000000000001d78251dcb221268a916d46fef8ea6f640eebffc54037c54ae127	05 Jan 2011, 01:29	0.00 MB	1
101,075 101,075	00000000000044f4767180cb6c98f1d490c52a188cbd8b8d8bdb402b190abaa8	05 Jan 2011, 01:28	0.00 MB	1
101,074 101,074	000000000000edabf33984aa43ab307f686c528fafbbe4d354b4d3fc3a8a83b0	05 Jan 2011, 01:19	0.02 MB	70
101,073 101,073	0000000000034576db5106c660571e78632c7b7df6f5a6fe480bcc1b8d9cfebd	05 Jan 2011, 01:17	0.00 MB	13
101,072 101,072	000000000003948f45e3c53427e457b9b60f0cdecf47e318a2c157703b46b849	05 Jan 2011, 01:13	0.00 MB	14
101,071 101,071	00000000000065f38224196e00361d56d561f969082d0d95bfa46bc5418680c3	05 Jan 2011, 01:09	0.00 MB	14
101,070 101,070	000000000003ab225a99e1fa321efbe4b6951c76b9adba5fe7e6101483b7ca8e	05 Jan 2011, 01:09	0.00 MB	14
101,069 101,069	0000000000016d89797c6038313c7a4c1de789fc05a16027516041bf9f65f157	05 Jan 2011, 01:07	0.00 MB	12
101,068 101,068	00000000000238122dbc2623f31b602fcbfcb7ca306e1fbdfea9dbdc15e3e72a	05 Jan 2011, 01:01	0.00 MB	14
101,067 101,067	0000000000001d737f4a3385cc8d938a542c07e44b9c87695829cff711607b36	05 Jan 2011, 00:51	0.00 MB	9

Previous 10 blocks ↓

Total Size: 770.15 GB

Node Information

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

Uptime: 2 months, 21 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,692.17 GB sent, 98.26 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.