Blockchain Explorer | learn me a bitcoin

Memory Pool

6,652 transactions

2.20 vMB

Show Random Selection

Max Size: 13/200 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
908,576	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 13 secs	1.00 vMB	3,361	2

Show Transactions

Blockchain

Tip: 908,575 (813,719 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
94,856 94,856	0000000000040496408cd882658efed51f6dc84e62183812d7080e8a3656f2ee	01 Dec 2010, 08:03	0.00 MB	1	0
94,855 94,855	000000000004c1a78f105be08997be74c892ed345050939d30c023ac83193467	01 Dec 2010, 08:02	0.00 MB	5	0
94,854 94,854	000000000005d38e35392fab5f028adc747c1144f160c4dd6863aa58cbc169cd	01 Dec 2010, 07:56	0.00 MB	1	0
94,853 94,853	0000000000065c1754e59796e3d865d01d843a66f4f2ffdac81de5081fed5e75	01 Dec 2010, 07:52	0.00 MB	4	0
94,852 94,852	00000000000050f46fd204a51d412665a00bbb353547d4732e376058ef21fb09	01 Dec 2010, 07:50	0.01 MB	4	0
94,851 94,851	0000000000005dc11dffc468965ecb0d267f76fa10900fce3b2fbd6995f70d99	01 Dec 2010, 07:37	0.00 MB	1	0
94,850 94,850	000000000003619188fff3dc6a4c5a7a23f855a89a398948f1f98573fb22f4b7	01 Dec 2010, 07:29	0.00 MB	2	0
94,849 94,849	000000000001ef03f0c00b730ad33a1b95fde2951f4e5a2c076c9080b24261ba	01 Dec 2010, 07:25	0.00 MB	3	0
94,848 94,848	000000000002756323410cb7a7c84a5ab7f0fab763c8172951620ac316e5445e	01 Dec 2010, 07:20	0.00 MB	2	0
94,847 94,847	000000000004489d17ae8dba00ffadaaf6d09068b062b4e4d06160ea29d21932	01 Dec 2010, 07:16	0.00 MB	3	0
94,846 94,846	0000000000056cab2526ecca77f4cd95869ebde273bf8383501da510126f4a28	01 Dec 2010, 07:16	0.00 MB	1	0
94,845 94,845	000000000004a646efc85aaa6d5e9fd32cf11a075998b32212f7d6b1658b6456	01 Dec 2010, 07:06	0.00 MB	2	0
94,844 94,844	0000000000010772e30a517ac2a6e1d5c6789c7fd700dd89f63df6e765452402	01 Dec 2010, 06:55	0.00 MB	1	0
94,843 94,843	00000000000239f6b6640b1ff88665b6356cbda9501d517ba071ef11b258ea02	01 Dec 2010, 06:55	0.00 MB	3	0
94,842 94,842	000000000007287994e6ee6cad3c3b077f55299b101d3321c35ce8e0d1713225	01 Dec 2010, 06:48	0.00 MB	1	0
94,841 94,841	000000000004dbf4946339f5edc875ca0be8b6c0c51a33d020bf5b1278465cf5	01 Dec 2010, 06:36	0.00 MB	8	374
94,840 94,840	000000000002c5a5421b2ac093def7e3aeb17877252cf14d9d542a79e18a2609	01 Dec 2010, 06:12	0.00 MB	2	0
94,839 94,839	000000000007bae1b538c27399f252234b7399e4aef6cee503a0ef7c6588152f	01 Dec 2010, 06:09	0.00 MB	10	0
94,838 94,838	000000000003b13794546b2cb336bb7ad31044409faf2c88d18ef649b7e21657	01 Dec 2010, 05:37	0.00 MB	1	0
94,837 94,837	000000000004450a1fa14e83cc8e6291ee0de15509196ab36f0416b941a37551	01 Dec 2010, 05:36	0.00 MB	1	0
94,836 94,836	0000000000016f9833194a56a581eff9be72aca3e1a5c30f8892d72a5de78a31	01 Dec 2010, 05:32	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 770.76 GB

Node Information

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

Uptime: 2 months, 23 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,848.35 GB sent, 100.82 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.