Blockchain Explorer | learn me a bitcoin

Memory Pool

39,741 transactions

42.88 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,190	0000000000000000000331db0000000000000000000000000000000000000000	26 mins, 8 secs ago	1.00 vMB	5,116	56

Blockchain

Tip: 841,189 (239,768 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,421 601,421	000000000000000000044d471a9f0e929f908df4e7621a3a91849786e1d98a64	28 Oct 2019, 21:01	1.51 MB	3,585	34
601,420 601,420	0000000000000000000fe2744ae7dde20bdd545ea4ddf795fb15eb7ae51219b0	28 Oct 2019, 20:54	1.32 MB	3,069	31
601,419 601,419	00000000000000000011425b47499105d43bf3c63f1344b743284b320bd21271	28 Oct 2019, 20:53	1.23 MB	2,285	64
601,418 601,418	0000000000000000000a65e2f12e9e2950cee534a47d4ffdf6884db41bad2e99	28 Oct 2019, 19:41	1.31 MB	2,699	21
601,417 601,417	0000000000000000000afaa73401690a43027a63c90f9cfb1486851b948c3271	28 Oct 2019, 19:35	1.20 MB	2,943	20
601,416 601,416	0000000000000000000d58b4a606a2380c07bb00da7ff9f8f032936c88ecf35c	28 Oct 2019, 19:33	1.17 MB	2,453	20
601,415 601,415	0000000000000000000542ef88dd70a24befef25269adb6a8f349cc383580fc9	28 Oct 2019, 19:32	1.26 MB	2,804	27
601,414 601,414	000000000000000000044bf95fa97eaa03c04df9f46ef7a0db83b0e787a6ec04	28 Oct 2019, 19:25	1.21 MB	3,057	28
601,413 601,413	0000000000000000000693a0d7d0830f3f75a8aa3471e3f5b0e51ce9d6d78d79	28 Oct 2019, 19:20	1.26 MB	2,960	31
601,412 601,412	00000000000000000003ad795a63dcb41e6778a47d04d24b722b6d8d6aabe8d1	28 Oct 2019, 19:09	1.26 MB	2,905	31
601,411 601,411	0000000000000000000daea8860aff53bef70a3353ac0407ecbb135582d60cce	28 Oct 2019, 18:58	1.30 MB	3,131	32
601,410 601,410	0000000000000000000bdbb206b68726dd12d893bb1412c0b5fc4469969793a9	28 Oct 2019, 18:51	1.32 MB	2,540	25
601,409 601,409	00000000000000000010bb90e0644f1aeed6969297e6dd4be177f9e0fe8b49c3	28 Oct 2019, 18:50	1.33 MB	3,216	45
601,408 601,408	0000000000000000000ba58c62662b57389fac072ab90814b551772d969523a3	28 Oct 2019, 18:25	1.55 MB	2,327	30
601,407 601,407	000000000000000000038d2bd1ce29a9bb6fd42ab848197f3def99349355484d	28 Oct 2019, 18:17	1.37 MB	3,532	37
601,406 601,406	00000000000000000001722f2399226e9433fa91b9e46d84cea19e94d078f157	28 Oct 2019, 18:00	1.55 MB	1,859	38
601,405 601,405	0000000000000000001114f138ed68afd667c976da9f8159153d1df1320a9370	28 Oct 2019, 17:43	1.42 MB	3,366	26
601,404 601,404	00000000000000000003f949f2d3950410bf95074972e352b1aa69c66e59cbac	28 Oct 2019, 17:41	1.31 MB	2,503	41
601,403 601,403	000000000000000000113ddeb917899e87dd8540b98f7cb641c06a5db00501ab	28 Oct 2019, 17:25	1.25 MB	3,045	36
601,402 601,402	00000000000000000012d6c3cc6d75f2f716997db130a6e66009f45c04479929	28 Oct 2019, 17:17	1.37 MB	1,793	57
601,401 601,401	000000000000000000118ee2fd54c8d9890ca8db5b2c9940e13b8c50f92a5260	28 Oct 2019, 16:32	1.37 MB	2,125	45

Previous 10 blocks ↓

Total Size: 645.23 GB

Node Information

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

Uptime: 25 days, 5 hours, 20 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,224.38 GB sent, 31.22 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.