Blockchain Explorer | learn me a bitcoin

Memory Pool

8,307 transactions

4.26 vMB

Show Random Selection

Max Size: 22/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 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
907,727	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 10 secs	1.00 vMB	3,141	3

Show Transactions

Blockchain

Tip: 907,726 (757,370 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
150,356 150,356	0000000000000732e9b690b44cf9a1cc983de83dd2a5f33be7dece2099e74071	23 Oct 2011, 18:35	0.03 MB	102	209
150,355 150,355	00000000000001dfea0ef3dea77e41106b696c41bd592c4cc5351c9a9d537ec7	23 Oct 2011, 17:57	0.00 MB	15	41
150,354 150,354	000000000000073103dce6a4a9ba27e82958a6715f83ffe4a1a9289c237efb40	23 Oct 2011, 17:55	0.02 MB	44	136
150,353 150,353	000000000000042b8074199a0ef6b4e7b7757f9ffe585d19fb7fdeaeb182dcc8	23 Oct 2011, 17:39	0.00 MB	13	67
150,352 150,352	00000000000009dff12cd93f4ea927b1dfdf1a58eed2a1e572a6a224e720e058	23 Oct 2011, 17:35	0.03 MB	59	73
150,351 150,351	00000000000002fc5ed0842fe1c20ae364c2e73365582db7837b1111834d3325	23 Oct 2011, 17:16	0.05 MB	96	151
150,350 150,350	00000000000007b75ee449bca22486092f2875692794c9e93c1239f78735113f	23 Oct 2011, 16:29	0.03 MB	69	271
150,349 150,349	00000000000008a67958a54f5b07f3c9032eb33095478c9cabd1cd6f624712ea	23 Oct 2011, 16:02	0.04 MB	88	176
150,348 150,348	0000000000000b528d7a6e33fd4957ca592bf78297933edd550f130d45e50e3a	23 Oct 2011, 15:35	0.00 MB	8	0
150,347 150,347	00000000000006ff216b99e9e49277cec00bd21e5d3a6e999747855c17eec094	23 Oct 2011, 15:34	0.03 MB	58	80
150,346 150,346	000000000000059567156bdbd621b4ade7e176392c4b764a9b5a21eaf25b5124	23 Oct 2011, 15:30	0.00 MB	13	1,399
150,345 150,345	0000000000000331ff3bd335fe65bb5b0e80df6650ad4045395548e5b091d473	23 Oct 2011, 15:27	0.01 MB	29	113
150,344 150,344	0000000000000204412b6567d96277c6fd6644f53ad6180f78bd599d8cd0520d	23 Oct 2011, 15:12	0.03 MB	113	73
150,343 150,343	000000000000012631c0c969f599e7a4cedfd6e8b66ae22dfc6a9c2e74b3ef1a	23 Oct 2011, 14:55	0.01 MB	21	214
150,342 150,342	00000000000006efc702bb136e4b87b943fef5bceb447fe1084d0f80c2778d7a	23 Oct 2011, 14:42	0.01 MB	21	19
150,341 150,341	000000000000079946ab7dac34fe3c2ae770ff0421446ee82a6de4bb63c77ebe	23 Oct 2011, 14:39	0.05 MB	142	175
150,340 150,340	0000000000000a58e03ff4e804846603df62404b836d9eb393ee11ae294bf5dd	23 Oct 2011, 14:12	0.05 MB	104	134
150,339 150,339	00000000000007936da57a091bcf55e7361174632a256d5d081d6872572aeb79	23 Oct 2011, 13:20	0.05 MB	133	102
150,338 150,338	0000000000000a808d2aabb31d708c898ff842d98097abc844c893a20ef81278	23 Oct 2011, 13:11	0.04 MB	116	224
150,337 150,337	000000000000038dfd659503ce32936c5faa395c5dc459129a16eb504e499aca	23 Oct 2011, 12:46	0.06 MB	103	123
150,336 150,336	000000000000025012db73305f62b5a54aacffa4b23d8cccec20fe9cf6368fa8	23 Oct 2011, 12:17	0.01 MB	28	125

Previous 10 blocks ↓

Total Size: 769.03 GB

Node Information

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

Uptime: 2 months, 17 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,625.81 GB sent, 93.04 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.