Blockchain Explorer | learn me a bitcoin

Memory Pool

39,653 transactions

36.64 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,603	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 55 secs ago	1.00 vMB	3,642	22

Blockchain

Tip: 841,602 (453,185 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,417 388,417	00000000000000000d13e2071af65ed28d1e8642b053b7301a1a61334b115310	14 Dec 2015, 21:18	0.30 MB	668	35
388,416 388,416	000000000000000009b0eb97317d0261dd3ad8d25662e591d3fff26f481d14f1	14 Dec 2015, 21:11	0.00 MB	1	0
388,415 388,415	00000000000000000a2c13103f6c3d2a3fb07991dd8ebec5eecf4aa6ff5682cd	14 Dec 2015, 21:13	0.32 MB	773	36
388,414 388,414	000000000000000005147214632b8bdbeaa550f552e46ecf2f36a5f07b522886	14 Dec 2015, 21:07	0.01 MB	36	33
388,413 388,413	00000000000000000bff8876f08a384a17402a61befce293c684d3bac640c8a8	14 Dec 2015, 21:06	0.95 MB	2,412	40
388,412 388,412	00000000000000000adad4ed0a919a0dc8fd5d74f5b9703631d3b6367dc13fca	14 Dec 2015, 20:47	1.00 MB	979	16
388,411 388,411	0000000000000000000e2557cc6b8c820eef0ce5f134e52efaca8f26afc77c98	14 Dec 2015, 20:44	0.17 MB	349	29
388,410 388,410	00000000000000000d5f6daaa38bd4171b55178e5d8316ca7af117d0d68184aa	14 Dec 2015, 20:41	0.75 MB	1,004	28
388,409 388,409	00000000000000000638d4ef7f94b4ee91c7a6e9617dee0d8c36ce27973b5950	14 Dec 2015, 20:34	0.57 MB	1,322	41
388,408 388,408	000000000000000000cec91ae9daf8eefacb5fe3e34e1855f2cca0a1a8cace13	14 Dec 2015, 20:24	0.12 MB	294	43
388,407 388,407	000000000000000007ae5768d0df91edf64cb82adb05ff85886cbc2790d66031	14 Dec 2015, 20:22	0.15 MB	142	17
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

Previous 10 blocks ↓

Total Size: 646.01 GB

Node Information

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

Uptime: 28 days, 6 hours, 34 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,318.85 GB sent, 35.43 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.