Blockchain Explorer | learn me a bitcoin

Memory Pool

1,583 transactions

0.95 vMB

Show Random Selection

Max Size: 5/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 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
907,823	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 35 secs	0.92 vMB	1,569	1

Show Transactions

Blockchain

Tip: 907,822 (793,476 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
114,346 114,346	0000000000008f8089575a5c4df1d51dc0057833a63cdf5c45ceb1b5fe6d6ffb	21 Mar 2011, 05:06	0.00 MB	12	0
114,345 114,345	000000000000a234fe357cc367c62e12b515e27366f145bf0919306481f13366	21 Mar 2011, 05:04	0.01 MB	36	148
114,344 114,344	00000000000026f435ba280010a11c711f2be7f976cdbc25d67a6c084d5e22a3	21 Mar 2011, 04:40	0.01 MB	28	0
114,343 114,343	0000000000008cf7ad33088674f54aa627d5d3ac403a3d54e4197aaeb2de80f9	21 Mar 2011, 04:32	0.06 MB	266	15
114,342 114,342	00000000000038f85ffcc4736c614cee29c8ee0d8369618d9671b6ad5f50259e	21 Mar 2011, 04:21	0.00 MB	2	3,875
114,341 114,341	00000000000099fc0aabd41ef23a4e60da7519d03a4057e3414de251244e5bad	21 Mar 2011, 04:11	0.00 MB	11	0
114,340 114,340	0000000000000ab6f760994578bd8112895cc004a86ea570c7584a92bc00f164	21 Mar 2011, 04:04	0.00 MB	1	0
114,339 114,339	00000000000097ccfcf2e41e42d72bc63a50c8609400de984669b929c0b32ccd	21 Mar 2011, 04:02	0.10 MB	402	0
114,338 114,338	000000000000adbb9bf525834ebf4c200aefd82226c4fc0b7ad14251c4a979bd	21 Mar 2011, 03:50	0.00 MB	1	0
114,337 114,337	0000000000005e87ca8907aa89e6e70829000e73fab9df60c391c2eb6c72da6d	21 Mar 2011, 03:44	0.00 MB	14	0
114,336 114,336	000000000000ab316f00620364a9ceb234767f27f3502dd24f5e99559d876c0f	21 Mar 2011, 03:43	0.00 MB	7	0
114,335 114,335	0000000000000006acb7899a26faa6290030e25ae41c8b3f62d69809994b89d8	21 Mar 2011, 03:20	0.00 MB	8	0
114,334 114,334	0000000000007637ea6eae98dfc25c66e7b8604d5878d04664cdffde67ded0c9	21 Mar 2011, 03:10	0.05 MB	190	21
114,333 114,333	000000000000308b5ad5a2e9c06e40d8b2e22915c8c56c6a406548e9180aa566	21 Mar 2011, 02:55	0.00 MB	10	0
114,332 114,332	0000000000009bc3a829d5e6ac136bfc7cea2e0c1374c394e73c7eaf0dcc2143	21 Mar 2011, 02:55	0.00 MB	2	3,861
114,331 114,331	0000000000006b3f7c56f54ca7133891b69c6a96b8c40826ec89c13719710c31	21 Mar 2011, 02:47	0.00 MB	14	997
114,330 114,330	0000000000004270b4783f2bc4d2a4988a7775009226515006a5784c01953f73	21 Mar 2011, 02:19	0.01 MB	22	927
114,329 114,329	0000000000008a324822e82d8637f1fbd3d12fd411a4e526019cc0fa824cb9d3	21 Mar 2011, 01:13	0.00 MB	11	323
114,328 114,328	000000000000b377b247dae82de1199ed3970e210d17144e35bafa4583c38ea8	21 Mar 2011, 01:03	0.01 MB	24	0
114,327 114,327	000000000000b751fde03cc77711d69b554a5247d7647ab4cb114ddb7c4aa6ba	21 Mar 2011, 00:55	0.00 MB	10	0
114,326 114,326	0000000000000e774dae158206c6e6c76e914dc636f1d8aa2dab00586a60169b	21 Mar 2011, 00:48	0.00 MB	9	723

Previous 10 blocks ↓

Total Size: 769.21 GB

Node Information

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

Uptime: 2 months, 18 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,634.16 GB sent, 93.96 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.