Blockchain Explorer | learn me a bitcoin

Memory Pool

10,705 transactions

3.37 vMB

Show Random Selection

Max Size: 20/200 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
907,839	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 2 secs	1.00 vMB	4,079	4

Show Transactions

Blockchain

Tip: 907,838 (788,608 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
119,230 119,230	00000000000090b9bc84b8a450196fc17b81090f41c40bfeee5d159625456fbb	20 Apr 2011, 05:17	0.01 MB	22	828
119,229 119,229	0000000000006d3362f496719940adc172ed1ed6f9065fcc670487f43b59b382	20 Apr 2011, 05:01	0.03 MB	114	106
119,228 119,228	00000000000099b5f785b00b52f17690d31927ccaf71e19924cf7fa4bb98bdf2	20 Apr 2011, 04:53	0.00 MB	5	0
119,227 119,227	00000000000036b70ad4ea0283720c1b883896cfff2312d5fdbd5cb031bca340	20 Apr 2011, 04:49	0.00 MB	2	0
119,226 119,226	00000000000054fbf2056134c3a4026dd8343a65be74053d4d756cd04b036f1e	20 Apr 2011, 04:48	0.00 MB	11	356
119,225 119,225	0000000000007d1f78087a646226bae3cc9d9a48332d69ca7b172dbd7f962aff	20 Apr 2011, 04:47	0.01 MB	23	561
119,224 119,224	00000000000087e3dff1a532289a0b1d132ab20b72201180072e6010df56fc4c	20 Apr 2011, 04:19	0.00 MB	6	942
119,223 119,223	0000000000001419f48b6aa9292cdc8ae4274f50777419b3e916659716b7817c	20 Apr 2011, 04:14	0.01 MB	27	351
119,222 119,222	00000000000000759663f238c270c4b706e3490b2e7ffb1dfc511c7ccd5eca30	20 Apr 2011, 04:05	0.00 MB	1	0
119,221 119,221	00000000000040ea9903e39ad3e753a8e7e9839aef662087ff43a53fbed3ab9f	20 Apr 2011, 04:04	0.01 MB	22	900
119,220 119,220	0000000000001d58da7767f7b92f5f5639524071966e556cab2619c7fef7c457	20 Apr 2011, 03:51	0.01 MB	14	798
119,219 119,219	0000000000006b9c2f4f033206f04f1206f0f0fb6d7d8e4b5c802fc1f1e9e80c	20 Apr 2011, 03:28	0.03 MB	107	96
119,218 119,218	0000000000002e4cf9c4325050b40f4d9053e985dbc39d05f74360aba23c7e46	20 Apr 2011, 03:20	0.00 MB	13	1,388
119,217 119,217	00000000000018e74b4ca6642073ae753df3e81d355a8b4b892b32111e801889	20 Apr 2011, 03:07	0.02 MB	43	494
119,216 119,216	0000000000009571a86995a2c2758ff7ffa6fbffe187849f461c07a0a6976b6e	20 Apr 2011, 02:58	0.00 MB	1	0
119,215 119,215	000000000000856f550b5be3ae2338c5a162ccd7f92c0a68a9b58e5dbcc21d99	20 Apr 2011, 02:58	0.00 MB	8	354
119,214 119,214	0000000000006096ee4f5f1435b149e9f57f71c67eaddcaec3c54f34f1680b25	20 Apr 2011, 02:41	0.04 MB	119	529
119,213 119,213	0000000000000e40959cd51f718fb05fd4827511456c7cebed1fb95883347afc	20 Apr 2011, 02:06	0.03 MB	43	496
119,212 119,212	0000000000003bd321423ff8ba903d2c3cf734fdd4d974f08da84459bd4f34de	20 Apr 2011, 01:31	0.00 MB	12	555
119,211 119,211	000000000000b0d38ec4d1ae5c5a8a2492798dee28e01f57906ff56488b265f2	20 Apr 2011, 01:25	0.07 MB	14	967
119,210 119,210	00000000000022fa713bb8275661f9c3a8160b04168975949409f90602086203	20 Apr 2011, 01:17	0.19 MB	10	1,141

Previous 10 blocks ↓

Total Size: 769.24 GB

Node Information

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

Uptime: 2 months, 18 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.05 GB sent, 94.13 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.