Blockchain Explorer | learn me a bitcoin

Memory Pool

32,253 transactions

23.10 vMB

Show Random Selection

Max Size: 92/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,135	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 2 secs	1.00 vMB	2,327	19

Blockchain

Tip: 848,134 (154,832 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,302 693,302	0000000000000000000007b5cd7e82b8e45895ff60f7a15bad4d03fdd56ba694	29 Jul 2021, 23:52	1.06 MB	2,448	16
693,301 693,301	000000000000000000025312c4cd754b26169ec700735e9323742f381ad3b36d	29 Jul 2021, 23:35	0.71 MB	1,175	17
693,300 693,300	0000000000000000000a9292dfb2ced47637aa434e065f0cd8bbe0b4ad126f98	29 Jul 2021, 23:28	0.43 MB	745	7
693,299 693,299	000000000000000000061e491e8b9d48112c5c96a4d85b46f97327fc85a3db9f	29 Jul 2021, 23:26	1.48 MB	2,781	14
693,298 693,298	000000000000000000047749639dc72b2e2e271ec37ddee0ce6775d753ad19b8	29 Jul 2021, 23:09	1.23 MB	1,739	5
693,297 693,297	000000000000000000136111013605a78667ce59747b507258ac0caddfb41450	29 Jul 2021, 23:05	1.40 MB	2,180	15
693,296 693,296	0000000000000000000815476aeb01d496e0e92d8779f2b26502ae4ecf4007ff	29 Jul 2021, 22:59	1.56 MB	2,268	13
693,295 693,295	000000000000000000128f2d18c092e85efa1260bd92851a8535a4aef061f5ee	29 Jul 2021, 22:44	1.44 MB	3,473	5
693,294 693,294	00000000000000000013c1c683bb57b5fa97212cde43c132ed090835ccc9301f	29 Jul 2021, 22:41	1.55 MB	2,182	10
693,293 693,293	00000000000000000000bda1e5f894022d92fce30c98931b38f094e628b4d03c	29 Jul 2021, 22:37	1.65 MB	1,454	21
693,292 693,292	0000000000000000000b4d4a6a0aaa1369506cda2d707cb3e4f0ae87ee69972e	29 Jul 2021, 22:29	1.80 MB	130	17
693,291 693,291	0000000000000000000ca019da986d6e246e0322ee8fae83414fff8385609354	29 Jul 2021, 22:28	1.62 MB	1,686	37
693,290 693,290	00000000000000000004fbd27f73b57a5113731b5ec29b1adf60e83e00f85271	29 Jul 2021, 21:56	1.62 MB	1,627	32
693,289 693,289	00000000000000000010ba892321aa1f32007ee74c5fad4799953fe90270a2ed	29 Jul 2021, 21:26	1.76 MB	519	21
693,288 693,288	0000000000000000000e61c6c375e01f446acda76b5f59ec647186733762790d	29 Jul 2021, 21:17	0.72 MB	1,454	7
693,287 693,287	0000000000000000001241a23fe6745935769f1dc198b4b3a20e440a197f39ed	29 Jul 2021, 21:13	1.43 MB	2,962	15
693,286 693,286	000000000000000000045a789b16173a578f88807404db77bdf0456fca90856f	29 Jul 2021, 20:54	0.49 MB	902	14
693,285 693,285	0000000000000000000c330ab1c0389ccd198f707bc7efe902617bfb06781cef	29 Jul 2021, 20:50	0.44 MB	967	13
693,284 693,284	0000000000000000000996aa7f6712c976f2dfc59abb97729b3906bf7410f153	29 Jul 2021, 20:45	0.05 MB	124	8
693,283 693,283	00000000000000000006c0414f230bb865ed2dadc8d97c208bf56b7432a3fe44	29 Jul 2021, 20:45	1.29 MB	1,830	6
693,282 693,282	00000000000000000007f39060fc388e72b6f6cb408da9eea3a5c5b388075d00	29 Jul 2021, 20:41	1.44 MB	2,860	11

Previous 10 blocks ↓

Total Size: 658.00 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 2 days, 14 hours, 4 minutes
Connections: 10 outgoing, 75 incoming
Data Transfer: 547.65 GB sent, 1.22 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.