Blockchain Explorer | learn me a bitcoin

Memory Pool

5,984 transactions

2.12 vMB

Show Random Selection

Max Size: 12/200 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
907,919	00000000000000000002349e0000000000000000000000000000000000000000	10 mins, 32 secs ago	1.00 vMB	3,219	3

Show Transactions

Blockchain

Tip: 907,918 (771,045 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
136,873 136,873	000000000000068f22e19736178fd5198e7d510dcd379731956f7a853886c485	18 Jul 2011, 12:03	0.05 MB	120	62
136,872 136,872	00000000000001911ae3b7a647ff75db2172165aa9ad3fbd576d09fff6c2e450	18 Jul 2011, 11:48	0.05 MB	96	565
136,871 136,871	0000000000000381871a9a9e19c422713f3b343470040c38326b09cfba6bae10	18 Jul 2011, 11:28	0.00 MB	1	0
136,870 136,870	00000000000009bc5005f161ed6f04b7a84a6cea3c39cbb5def48fa27fe820aa	18 Jul 2011, 11:27	0.13 MB	92	84
136,869 136,869	0000000000000a7b298923526d2c6828d52645cb0f9c8e624fdd5392b27670e8	18 Jul 2011, 11:26	0.00 MB	13	354
136,868 136,868	000000000000060f7e82af80d7f6e84eaeaeeed8ebf1a3accc56dcd5f6c2ec8a	18 Jul 2011, 11:21	0.05 MB	88	255
136,867 136,867	00000000000008244b2fba5511fafb886ea3ca800eac691f9ae83dad1d15fbf0	18 Jul 2011, 11:04	0.27 MB	22	72
136,866 136,866	000000000000018e749358416d75313942f112c69089627d8039e270bb1fe3d4	18 Jul 2011, 10:52	0.05 MB	27	81
136,865 136,865	000000000000047cf1b0026878f1eefbd2191e7049431ef5d079f7ef1497ddb8	18 Jul 2011, 10:51	0.05 MB	42	79
136,864 136,864	00000000000008f3ba537e6ccc7a1bf8d2ad0d03ae4817865ab9745863ed10ee	18 Jul 2011, 10:40	0.18 MB	36	73
136,863 136,863	0000000000000335b42813df1bde0329a582ef801a05d1176c7dd245d7b3c951	18 Jul 2011, 10:36	0.03 MB	27	177
136,862 136,862	00000000000007028369bf32e1a4e5a80f51deb37a287bf27f42ae2dbeecc83e	18 Jul 2011, 10:33	0.05 MB	26	107
136,861 136,861	00000000000008f8920504c0e78a3583df9af5bc024a350b21807a4725ed8c0e	18 Jul 2011, 10:22	0.06 MB	62	595
136,860 136,860	0000000000000a6f849b7562058d236de0e6e01c3006a8ba0780ddda81b3eb58	18 Jul 2011, 09:14	0.03 MB	37	130
136,859 136,859	000000000000096ce58515dce89a2046322f879513c75c995f3c2fa3601f82b7	18 Jul 2011, 09:08	0.01 MB	28	279
136,858 136,858	000000000000019165edbee3ff6a4381217fc61f19abbb913721a641fa216da4	18 Jul 2011, 09:03	0.02 MB	29	216
136,857 136,857	000000000000047d14fe706e3c4b728360136d9d25ca4d1a41d927d32cb41dd1	18 Jul 2011, 09:02	0.03 MB	98	124
136,856 136,856	00000000000009ebdbe42d3094e809a31467572dddd58e99f7ba445e60d4fcb5	18 Jul 2011, 08:56	0.05 MB	76	338
136,855 136,855	000000000000002b833b0ad8c0ad5e09a117b55046d111d3989dec5762fb89e8	18 Jul 2011, 08:28	0.00 MB	12	1,311
136,854 136,854	00000000000000e58b03adb4b300f06c978366d04fe46403b7adfe155337308c	18 Jul 2011, 08:26	0.03 MB	122	86
136,853 136,853	00000000000000fd920ee7c82a198c869342c38377bd9288716091aacb2d83f0	18 Jul 2011, 08:18	0.00 MB	12	50

Previous 10 blocks ↓

Total Size: 769.39 GB

Node Information

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

Uptime: 2 months, 19 days
Connections: 10 outgoing, 113 incoming
Data Transfer: 1,644.36 GB sent, 94.91 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.