Blockchain Explorer | learn me a bitcoin

Memory Pool

50,989 transactions

37.64 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,163	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 44 secs	1.00 vMB	5,497	29

Blockchain

Tip: 842,162 (268,101 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
574,061 574,061	0000000000000000001bf925095f77a78fe9f485f911a6a1ca401ae5783c4fa9	01 May 2019, 08:12	1.31 MB	2,962	57
574,060 574,060	0000000000000000002a92db90c8ac58e8e5a553e686ee38b83e41764e51680e	01 May 2019, 08:02	1.24 MB	2,880	79
574,059 574,059	0000000000000000000ea9a0c59e448c2597dbe6ffd2cd8e873a57627bc8368e	01 May 2019, 07:37	0.62 MB	1,602	30
574,058 574,058	0000000000000000000bf9619e31b028014994d46a934a089f0ec7b5569d3efa	01 May 2019, 07:33	0.35 MB	740	46
574,057 574,057	0000000000000000000eb67d4b1379d875162680f8d6c65cda48765a8182c620	01 May 2019, 07:32	1.12 MB	3,004	23
574,056 574,056	0000000000000000002b19e7184b571391af794940bb6f1ec54302a6c740cb4a	01 May 2019, 07:29	1.01 MB	3,036	9
574,055 574,055	000000000000000000084d308f0b598ad0b7fe738195d886edb3b8b31bebb176	01 May 2019, 07:28	1.27 MB	2,512	61
574,054 574,054	000000000000000000140a172cc53527f95a7f3f8394b4709c3e5b8cbd4dd6d5	01 May 2019, 07:14	1.03 MB	3,174	12
574,053 574,053	00000000000000000023e98ba6e2163b6fcc43b35c8d98f6715c684d76dffc2e	01 May 2019, 07:13	1.31 MB	2,973	39
574,052 574,052	0000000000000000000da8edbae971aa594bfcfb81e3041ecc1912197a9ec3c8	01 May 2019, 07:08	1.32 MB	3,360	73
574,051 574,051	000000000000000000228b68ae67af301b023d9c97fff96a6964dd1e9a5f82d0	01 May 2019, 06:43	1.24 MB	2,705	34
574,050 574,050	00000000000000000002e59baf601efb8a075a8973c42453cb9ac24d7260e1eb	01 May 2019, 06:40	1.36 MB	2,981	73
574,049 574,049	00000000000000000013c70de8c093524b40848907ffedf1faaeb6b64ef756af	01 May 2019, 06:21	1.29 MB	2,413	81
574,048 574,048	00000000000000000021ffc845174caf29395d74acefadf52896b819bd2eb4c5	01 May 2019, 06:01	1.19 MB	1,923	50
574,047 574,047	0000000000000000000ae02a06f4658c7c4127c26bec0f72eb9d95768e835caf	01 May 2019, 05:51	0.79 MB	2,131	19
574,046 574,046	00000000000000000004f3a40538b674ed687d62b90d8e98468ede4969cead9f	01 May 2019, 05:47	1.07 MB	3,383	16
574,045 574,045	0000000000000000000139fc2ed0956a97119ef4c0211d12ea8686197175edf1	01 May 2019, 05:43	1.20 MB	3,075	54
574,044 574,044	0000000000000000002bfb9ede7c3a17231a406619a83e8b1f94329d378a48fe	01 May 2019, 05:29	1.12 MB	3,187	20
574,043 574,043	00000000000000000024d46be71609691b6aaa7b18513a8e2333c7bc8e8c228f	01 May 2019, 05:23	1.18 MB	2,848	45
574,042 574,042	00000000000000000001749726c5d8a0d2ffb0db492cd690035791fd4dd7530d	01 May 2019, 05:08	1.06 MB	3,044	10
574,041 574,041	00000000000000000015a374027ee6eb01913d7177b50cd5594809cfda6c6f15	01 May 2019, 05:06	1.19 MB	2,919	52

Previous 10 blocks ↓

Total Size: 647.04 GB

Node Information

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

Uptime: 1 month, 1 day, 21 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,448.33 GB sent, 42.57 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.