Blockchain Explorer | learn me a bitcoin

Memory Pool

41,128 transactions

46.96 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,768	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 19 secs ago	1.00 vMB	2,773	22

Blockchain

Tip: 841,767 (453,361 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,406 388,406	000000000000000008d4c4cb272b11fef412e80eb5269ad045149d6437b81315	14 Dec 2015, 20:20	0.92 MB	1,664	31
388,405 388,405	00000000000000000d621b29675bdedb737d66111a9289116c009897658cd820	14 Dec 2015, 20:14	1.00 MB	2,154	43
388,404 388,404	00000000000000000ab7f938ed9522fb6e9fe94a5fb31953de74fbb2a3cd600f	14 Dec 2015, 19:53	0.54 MB	1,426	49
388,403 388,403	000000000000000006e353343b4eafc16bcac40b3a63458d304b03526151be79	14 Dec 2015, 19:41	0.00 MB	1	0
388,402 388,402	00000000000000000a88f23629c692bb9044392d25a6025e7540d87863fc537e	14 Dec 2015, 19:41	1.00 MB	953	11
388,401 388,401	00000000000000000db54dafc19eb790a99ec186f4f0eb66c49f4d50704fc107	14 Dec 2015, 19:39	0.22 MB	353	24
388,400 388,400	000000000000000004d247232940b10b69bc0190da00a49b86b395ca88792bd4	14 Dec 2015, 19:36	0.61 MB	1,179	29
388,399 388,399	00000000000000000abc5455a48301c7ddc5e30c0d72d8d74568c7eaac317ac3	14 Dec 2015, 19:29	0.67 MB	1,508	36
388,398 388,398	000000000000000001891cd7f390aa8805eb50133370a49b86d20d3da66facc3	14 Dec 2015, 19:20	1.00 MB	867	15
388,397 388,397	0000000000000000098dd6248385dd2a44de0ea1b3e0c0a037054c72fb423cd7	14 Dec 2015, 19:16	1.00 MB	832	13
388,396 388,396	00000000000000000975caa73c2cc3bb26c83756609190ea3ffcc981069cbf4f	14 Dec 2015, 19:16	0.45 MB	1,342	48
388,395 388,395	00000000000000000a4e560cd6260baddf761caf8109e7a1f26961300367110b	14 Dec 2015, 19:06	0.99 MB	1,947	34
388,394 388,394	00000000000000000d16d415a171d04f546fa1f3b955a6296e346250bd7a9b9a	14 Dec 2015, 18:55	1.00 MB	1,753	27
388,393 388,393	00000000000000000ad49f9f3b38a5e9a43c2e9a0bd37d50c320f0b60583e077	14 Dec 2015, 18:44	1.00 MB	1,567	26
388,392 388,392	00000000000000000674064c9ae416179914005814f9f8627f494e3937e2a1de	14 Dec 2015, 18:33	0.93 MB	2,077	43
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

Previous 10 blocks ↓

Total Size: 646.32 GB

Node Information

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

Uptime: 29 days, 12 hours, 31 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,341.47 GB sent, 37.09 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.