Blockchain Explorer | learn me a bitcoin

Memory Pool

23,684 transactions

29.19 vMB

Show Random Selection

Max Size: 124/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,053	00000000000000000003629a0000000000000000000000000000000000000000	6 mins, 38 secs ago	1.00 vMB	4,680	23

Blockchain

Tip: 843,052 (272,901 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,151 570,151	000000000000000000074241b8e4a71ddcf72dca2838f774387e8512e340723b	04 Apr 2019, 09:47	1.27 MB	2,247	101
570,150 570,150	0000000000000000002685404411e5755e91aff16a7b4c6785b5b4412771bcf5	04 Apr 2019, 09:44	1.31 MB	3,022	143
570,149 570,149	00000000000000000017d5fa6c0034d9af9ea41add68356fc16525c4ede95239	04 Apr 2019, 09:26	1.16 MB	2,237	185
570,148 570,148	00000000000000000013c1b955dd4dc1979c25271060b00b52f9c9dc262e43dd	04 Apr 2019, 08:57	1.17 MB	2,686	53
570,147 570,147	0000000000000000002596ad7b819b27bd2f0474e4a5444113c45fb59efc1951	04 Apr 2019, 08:53	1.11 MB	3,057	72
570,146 570,146	00000000000000000013926607c6ff35f2e1e392d5e2c8d228bae383de1cac02	04 Apr 2019, 08:50	0.00 MB	1	0
570,145 570,145	000000000000000000216aec2c7b512420b26e07c9a35b52e7fcd0730ed38b81	04 Apr 2019, 08:50	1.19 MB	2,480	103
570,144 570,144	000000000000000000072451d1c0cafb86083aceabd3c2f124a85eed805274d4	04 Apr 2019, 08:38	1.09 MB	1,465	75
570,143 570,143	000000000000000000016ede568d9cd4e605a6332f626e846760e1931ced00e8	04 Apr 2019, 08:36	1.26 MB	2,394	114
570,142 570,142	00000000000000000022968dda629f0123dfca485ff06343165f47ed93a7c716	04 Apr 2019, 08:33	1.21 MB	2,543	141
570,141 570,141	0000000000000000000906c4c83f5e9f2c0b832b3c9bc92d9215ced771c385b6	04 Apr 2019, 08:08	1.16 MB	2,756	58
570,140 570,140	00000000000000000024031113cd2f92e2f635d40698cd8f51a7d724649367a4	04 Apr 2019, 08:06	1.10 MB	2,155	65
570,139 570,139	00000000000000000009c73be0c3d652a3a35e1c6606f4274a415e330a85305e	04 Apr 2019, 08:05	1.25 MB	2,647	110
570,138 570,138	000000000000000000093dd80fda6c70fbde08084bfa2f0152d577f7fb2256b6	04 Apr 2019, 07:59	1.23 MB	2,347	141
570,137 570,137	0000000000000000001f2fb2ada40921de5a9f276a587bed6bd3acb83bef814a	04 Apr 2019, 07:36	1.14 MB	1,879	85
570,136 570,136	0000000000000000001d3c1b7e07938e6d3d4b809250b824ee843d9a3b6780b4	04 Apr 2019, 07:32	1.26 MB	2,838	139
570,135 570,135	000000000000000000244acd356fbb51ec008f105543ba53ccbff85a87eac1ac	04 Apr 2019, 07:17	1.23 MB	2,833	99
570,134 570,134	0000000000000000000aa6404f8ec80da9602c00b30c14c2ea0d926000a5a791	04 Apr 2019, 07:06	1.18 MB	2,365	78
570,133 570,133	0000000000000000001f241d7082c3d8ce0029643e4de0011ed032370d550f8b	04 Apr 2019, 07:01	1.27 MB	2,259	118
570,132 570,132	00000000000000000029519374cde7aec54985f1caf22d946f5841d65b21024f	04 Apr 2019, 06:46	1.28 MB	3,020	77
570,131 570,131	0000000000000000002acedd43c3247393b80cf1489e7aa275fe769b337bf958	04 Apr 2019, 06:42	1.35 MB	2,596	45

Previous 10 blocks ↓

Total Size: 648.73 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 8 days, 12 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,699.71 GB sent, 54.17 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.