Blockchain Explorer | learn me a bitcoin

Memory Pool

1,407 transactions

0.55 vMB

Show Random Selection

Max Size: 3/200 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
908,277	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 22 secs	0.54 vMB	1,384	2

Show Transactions

Blockchain

Tip: 908,276 (844,362 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
63,914 63,914	00000000006823cfd38cbf2a966dbb11e03bd0cc17fa54635172ce6e8a759384	02 Jul 2010, 20:24	0.00 MB	2
63,913 63,913	00000000020e8074c82a8518e98ed2d5d363f472ea08c56729f0a5e6dbd50b26	02 Jul 2010, 20:16	0.00 MB	1
63,912 63,912	000000000b970ee521c634e992ab41b737ca8e450e2a17f64d83c9e041f8c44c	02 Jul 2010, 20:16	0.00 MB	1
63,911 63,911	000000000743551952b43409987c004d339475e346e27ecc41d9042adc714284	02 Jul 2010, 20:14	0.05 MB	2
63,910 63,910	000000000b907da3af72a090071616e0324beaf61516824d9f757257cdc1e608	02 Jul 2010, 20:07	0.00 MB	3
63,909 63,909	000000000649bd4a4b387679b9948d00f3a4bdc6da2172732ad1b5efd8ccb66d	02 Jul 2010, 19:56	0.00 MB	2
63,908 63,908	000000000a8855f69fcc88637be0395283b320cbdba02ce1142fbe862b6ed28f	02 Jul 2010, 19:43	0.00 MB	1
63,907 63,907	000000000a32769704c9b1255f9911dfb290d79a280432eb4cc548019e8dc9fe	02 Jul 2010, 19:39	0.00 MB	2
63,906 63,906	000000000942cc2c5d54965e77bddf4d841300dc9fc75f331cfbb02b69dedab1	02 Jul 2010, 19:37	0.00 MB	2
63,905 63,905	0000000001fa580d097be8f756034a2504c8dbdfdad771ee8803758aea288395	02 Jul 2010, 19:31	0.00 MB	1
63,904 63,904	0000000005400372157d2ff789a5c0f74574676eeaaf5089cb3f0eea4d00b45f	02 Jul 2010, 19:16	0.00 MB	3
63,903 63,903	00000000001abe16a6830f4a8e87708149096f5532fcc4a006c1998e6c093bd3	02 Jul 2010, 19:09	0.00 MB	3
63,902 63,902	000000000d01802f8ee3429b62c8f9bbbd4918f960ac11ba47e243eca2b70839	02 Jul 2010, 19:05	0.00 MB	3
63,901 63,901	00000000096d434fd508d75eac1d50112ff8ca5f38bd1a30bbc4edef4ca94898	02 Jul 2010, 18:37	0.00 MB	1
63,900 63,900	00000000029c99fdd7a8a2a6eb6ebba061ff7553169f56f1e98d1150af3a4072	02 Jul 2010, 18:25	0.00 MB	1
63,899 63,899	0000000002f8e347b3c57284a30d8f90fe857d30a1b7c74535a075b1eb5bf895	02 Jul 2010, 18:22	0.00 MB	2
63,898 63,898	0000000004d5f7432082682d5a56f1e3e49b68ae13ba6b62e4e02806392a95e3	02 Jul 2010, 17:22	0.00 MB	1
63,897 63,897	000000000219113abc4ddbd80e9fc9197a26d4805094991e607da996e3be0a5a	02 Jul 2010, 17:19	0.00 MB	1
63,896 63,896	000000000265920dc0d87d46355b5a0972d510bc59eac525478c560cb6a69bc5	02 Jul 2010, 17:18	0.00 MB	6
63,895 63,895	00000000064476eed9ea771be8e8d7a440dc47aa4c9552d469485e0cea3e106c	02 Jul 2010, 16:50	0.00 MB	2
63,894 63,894	000000000b73838617bd840b6736aed7b8e3890dc0e17063cae59c4e351770f8	02 Jul 2010, 16:48	0.00 MB	6

Previous 10 blocks ↓

Total Size: 770.13 GB

Node Information

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

Uptime: 2 months, 21 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,691.79 GB sent, 98.17 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.