Blockchain Explorer | learn me a bitcoin

Memory Pool

62,908 transactions

38.68 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,116	0000000000000000000331db0000000000000000000000000000000000000000	15 mins, 20 secs ago	1.00 vMB	4,054	39

Blockchain

Tip: 842,115 (453,724 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,391 388,391	000000000000000001a57a9b89c9fbe72691c06a3d602c71dcb6adb850c3d160	14 Dec 2015, 18:20	0.52 MB	1,180	40
388,390 388,390	000000000000000004d6638718a35d3aa8251345963645b1255caf8001f2888f	14 Dec 2015, 18:12	0.43 MB	798	42
388,389 388,389	00000000000000000ce93e33dc5c9d360ea50eb1c618684d1f564f0bc2d237bd	14 Dec 2015, 18:08	1.00 MB	1,580	28
388,388 388,388	0000000000000000012344120eba5bb76d4097087fe82c69117949c9d800ced4	14 Dec 2015, 18:00	0.75 MB	566	18
388,387 388,387	000000000000000000cdcdc57154cf349fa8ad24831336abe583df544d59e196	14 Dec 2015, 17:59	0.25 MB	538	42
388,386 388,386	000000000000000006059ec573e22e7d23a8e8e14ff4dd5474d97bec979ef469	14 Dec 2015, 17:56	0.73 MB	1,121	28
388,385 388,385	00000000000000000a8712235d069a1d895d3898b9f0a6a45532c2b52e1d3a07	14 Dec 2015, 17:50	0.00 MB	2	0
388,384 388,384	000000000000000003d5e4c2c5072c4351200c7ae459fd2dbdcfc713706349b8	14 Dec 2015, 17:49	0.75 MB	1,724	43
388,383 388,383	00000000000000000d52bf2b4d8d87cfa4dfac77d96f282c89a09ef285e8dfef	14 Dec 2015, 17:36	0.00 MB	2	0
388,382 388,382	000000000000000006c7efe2abb66088f1285dd3847bbe3be7d94f90e727bc85	14 Dec 2015, 17:36	0.95 MB	1,858	33
388,381 388,381	000000000000000004c2b624ed5d7756c508d90fd0da2c7c679febfa6c4735f0	14 Dec 2015, 17:24	0.36 MB	784	41
388,380 388,380	000000000000000009f886db2c7c12a497603e86378bace3ead93d350be3f38c	14 Dec 2015, 17:18	1.00 MB	1,365	20
388,379 388,379	000000000000000006fb850740ae3881f3a5e64449d5f15b403a41c883c4df0e	14 Dec 2015, 17:16	0.99 MB	1,171	18
388,378 388,378	000000000000000004361cfb160f4d038d6155b83a8090eeb79efcebc7fa2603	14 Dec 2015, 17:15	0.75 MB	1,432	35
388,377 388,377	0000000000000000017bd86892debdb91399a8824fce2b82bc5ae3650c04cbcb	14 Dec 2015, 17:06	0.85 MB	1,646	30
388,376 388,376	000000000000000006785572efd062cd89374d673055b999f1cdbf3337e1350d	14 Dec 2015, 17:02	1.00 MB	2,573	41
388,375 388,375	00000000000000000b63dee4bcb759b63277b8fc0154c73afc180d68c68d3e14	14 Dec 2015, 16:54	0.75 MB	2,501	46
388,374 388,374	00000000000000000c80d95ff3173bed7c2205e9c4bcca88ac95263e68e753a4	14 Dec 2015, 16:48	0.00 MB	2	0
388,373 388,373	000000000000000004125843aaddd36c4a822f89200340e0375594e48c9ce7c6	14 Dec 2015, 16:47	0.75 MB	2,481	80
388,372 388,372	000000000000000009c0bc3678dc98ae6ca9fbb807eb6f9dc81f66aed77c5b21	14 Dec 2015, 16:00	0.90 MB	1,702	28
388,371 388,371	000000000000000006f4fbd1cb7393fd7437ba9c07ae75dd7596682e302fd3db	14 Dec 2015, 15:53	0.75 MB	1,457	33

Previous 10 blocks ↓

Total Size: 646.96 GB

Node Information

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

Uptime: 1 month, 1 day, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,440.48 GB sent, 41.91 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.