Blockchain Explorer | learn me a bitcoin

Memory Pool

4,012 transactions

1.48 vMB

Show Random Selection

Max Size: 9/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
2 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
907,852	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 17 secs	1.00 vMB	2,716	3

Show Transactions

Blockchain

Tip: 907,851 (748,104 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
159,747 159,747	0000000000000761114dcf4a58109d63eaeeabb5b0701db901a61438e9359497	30 Dec 2011, 00:35	0.03 MB	47	77
159,746 159,746	0000000000000252589c7a9494d260d372b90c9f5647b890de36dff73301d578	30 Dec 2011, 00:32	0.01 MB	20	266
159,745 159,745	0000000000000da56963f094eafec70adf5b5ef7e825335ceef2c4c97653397d	30 Dec 2011, 00:08	0.01 MB	18	444
159,744 159,744	000000000000078169c85b680a1dfcffa46a37877b43a6433c5d4860872be64b	30 Dec 2011, 00:06	0.02 MB	60	38
159,743 159,743	0000000000000c3200ecabb25a6e0dd2bf9e5a8b69ce2a7a36362b1c983f2387	29 Dec 2011, 23:52	0.01 MB	34	42
159,742 159,742	000000000000067a8a97f8bc57cea4266adbb207d1bac4cb47eb9a51a8e64a59	29 Dec 2011, 23:43	0.00 MB	1	0
159,741 159,741	0000000000000e31b8ab5885947997e31b3f15e96ddf464ae904ba5e89551e18	29 Dec 2011, 23:43	0.01 MB	29	23
159,740 159,740	00000000000001ac170a740d50a50fc7b654c357a22801c5a61a61edc0d031df	29 Dec 2011, 23:39	0.04 MB	79	146
159,739 159,739	0000000000000bdfb6012c57b2be39dc4f0d71047c3ec0335912353033372d08	29 Dec 2011, 23:09	0.00 MB	3	0
159,738 159,738	000000000000006a0fdf36fbec6bb0b1704eeec1849516ccec28e6aac9f289a8	29 Dec 2011, 23:08	0.04 MB	95	146
159,737 159,737	00000000000008663ea94960eb2439e21b83d3dac19a58da538834afc56bb3cd	29 Dec 2011, 22:44	0.02 MB	29	91
159,736 159,736	0000000000000d7ac56ae02b5f552e88c8f38588d001d989dc960b3b767b4ce0	29 Dec 2011, 22:44	0.00 MB	1	0
159,735 159,735	0000000000000987c00fb93c3dfa8370d06ff36c6dbe611f0e8e513feb099356	29 Dec 2011, 22:33	0.01 MB	18	299
159,734 159,734	000000000000013ccc2b51eaba37adc229c13341ccb5a249ed1288e49b5a141c	29 Dec 2011, 22:29	0.02 MB	49	36
159,733 159,733	00000000000004675d610df9a326810b01a71810d7e0da6fff36efae36165596	29 Dec 2011, 22:24	0.05 MB	102	211
159,732 159,732	00000000000008080592ae4bff391e1c9c9d7c212dc6a4dca939565c07385870	29 Dec 2011, 21:59	0.00 MB	9	601
159,731 159,731	0000000000000102292f4460b7ad5601a3088617054f62fbf500bf4055f52eea	29 Dec 2011, 21:43	0.01 MB	30	73
159,730 159,730	0000000000000c437640c56beb50bbe6f21bbdebf53a7e6b815f6e30ddcca04b	29 Dec 2011, 21:34	0.01 MB	28	183
159,729 159,729	0000000000000db8748c1217e12a3ce1ea3789c27e861fe1336392b49fa944dd	29 Dec 2011, 21:19	0.04 MB	120	94
159,728 159,728	000000000000054f8c9ddc7740c3e5e92e7f0e103dedae10f52114678047fc5d	29 Dec 2011, 20:54	0.00 MB	11	32
159,727 159,727	0000000000000ba59718b4a5e1d89f2ce10aa3e32e8eb3c0f24db0d95289aa72	29 Dec 2011, 20:50	0.03 MB	57	74

Previous 10 blocks ↓

Total Size: 769.26 GB

Node Information

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

Uptime: 2 months, 18 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.28 GB sent, 94.23 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.