Blockchain Explorer | learn me a bitcoin

Memory Pool

274 transactions

0.06 vMB

Show Random Selection

Max Size: 0/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 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
908,450	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 40 secs	0.06 vMB	256	2

Show Transactions

Blockchain

Tip: 908,449 (809,763 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
98,686 98,686	0000000000006031c664a94b640cc03d46e64942e987ff171110097afd35c026	21 Dec 2010, 07:49	0.00 MB	5	0
98,685 98,685	00000000000029fa7f08b393d8dbbc947ce078ae66be2dc05874c5e885574b2e	21 Dec 2010, 07:28	0.00 MB	1	0
98,684 98,684	0000000000011876ed3214abdaf42e01b0e04eaf7c44f460894d0dd79899116a	21 Dec 2010, 07:26	0.00 MB	1	0
98,683 98,683	00000000000140e7101c06ee875be33690276252605f9a2833b9518d7c393b5e	21 Dec 2010, 07:19	0.00 MB	2	2,066
98,682 98,682	000000000004bdd97bbee57e7cb12ec163928120a66ccf091996cf5935fa9658	21 Dec 2010, 07:14	0.01 MB	5	0
98,681 98,681	0000000000006989b1113a08628a8c4b3675e6411f4f939adc3937872cc6147b	21 Dec 2010, 07:04	0.00 MB	2	0
98,680 98,680	00000000000320133a2037eec93ddf478f472513d223c0447bb9dd01197bcab5	21 Dec 2010, 06:44	0.00 MB	1	0
98,679 98,679	0000000000017e078d7ab20c04a31a53a7e82483ee2a244dad15f61024619f89	21 Dec 2010, 06:37	0.00 MB	3	0
98,678 98,678	0000000000003307e0a4cd45660b21222a3020c1ca71620152395834efdf23ac	21 Dec 2010, 06:25	0.00 MB	2	0
98,677 98,677	000000000001f714e3217018a6932b4a2a560b82bb469cad192177fcbd6bbfbb	21 Dec 2010, 06:13	0.00 MB	1	0
98,676 98,676	000000000001896bf2e9752dfdf236306f5d77e117b21d6ff131ccaee75b1678	21 Dec 2010, 06:13	0.00 MB	7	0
98,675 98,675	000000000000a705c5ced48fa9fc34bca86c67b8f1d76b4f74d08f98739f337b	21 Dec 2010, 05:59	0.00 MB	1	0
98,674 98,674	000000000004243a2a27af80ccd48615f303bd638d9672755a70c38699793097	21 Dec 2010, 05:50	0.00 MB	2	2,277
98,673 98,673	000000000004be2ff4a660ad47671ec71b52b29c45ac8823037ad024afc4d524	21 Dec 2010, 05:46	0.00 MB	1	0
98,672 98,672	000000000003b75e7067b09f72013795778f56e8edc34ab78ec642543e3bfcb1	21 Dec 2010, 05:37	0.00 MB	1	0
98,671 98,671	0000000000002f6afd8265d64daf7b36e05f06d520215c9e7cc1e9196a2ef2f1	21 Dec 2010, 05:31	0.00 MB	1	0
98,670 98,670	000000000003dd64dea23e23af38cbfa662a7f99c0de74d204b288bf43c16220	21 Dec 2010, 05:26	0.00 MB	3	0
98,669 98,669	0000000000049c615a824c36e822c2a93439162b83f0a30117cec80e45ce76dc	21 Dec 2010, 05:22	0.00 MB	2	0
98,668 98,668	00000000000447ee0206d68bbbcd5d15f0631f81597900034b2bf62b45e6f9ad	21 Dec 2010, 05:16	0.00 MB	3	0
98,667 98,667	000000000003e98267a7ef64062d03f1e969888990f820f1a1e4ec80fa952c09	21 Dec 2010, 05:11	0.00 MB	6	607
98,666 98,666	000000000002ec01178883fcf08ec75cddffd60d75f6c0a2aa3fd1f2676b9dde	21 Dec 2010, 04:55	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 770.54 GB

Node Information

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

Uptime: 2 months, 22 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,776.66 GB sent, 99.73 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.