Blockchain Explorer | learn me a bitcoin

Memory Pool

89,195 transactions

32.36 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,959	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 21 secs ago	1.00 vMB	3,211	15

Blockchain

Tip: 844,958 (139,877 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,081 705,081	0000000000000000000d808e3c764205a17aa7d82b1e9b901cfe31a154bf02fa	15 Oct 2021, 07:45	1.50 MB	3,435	7
705,080 705,080	0000000000000000000b9d70a0d22f5905b2bf459808960c275e4e202a476e1a	15 Oct 2021, 07:41	1.28 MB	1,337	15
705,079 705,079	0000000000000000000bb5289c6d0afae0e75f7ddcf15969118de5ef4b63e049	15 Oct 2021, 07:33	1.20 MB	827	8
705,078 705,078	00000000000000000000f99e43fa8115ea3476e61f6f1e5b140a86a5db92969b	15 Oct 2021, 07:29	1.48 MB	1,732	15
705,077 705,077	0000000000000000000085215eac1410d3ccf1b84bea490ae2e4c24fad0433dc	15 Oct 2021, 07:18	1.51 MB	2,535	7
705,076 705,076	00000000000000000001cac3b76e660c4b889d89656e14054da577ee50375e64	15 Oct 2021, 07:17	1.15 MB	947	13
705,075 705,075	00000000000000000008adaf5f056b418fa033383038c56fc2280b5b3ce80340	15 Oct 2021, 07:11	1.47 MB	2,594	19
705,074 705,074	0000000000000000000368c59fb82a9c2db697aa1a141393b3df8cac3e6657cb	15 Oct 2021, 06:52	1.69 MB	1,844	14
705,073 705,073	0000000000000000000d601a427d42a3faae729280131941be267cf1f1c59a4f	15 Oct 2021, 06:47	1.43 MB	2,745	27
705,072 705,072	00000000000000000008bea197df6809da85b0a8bfdc56252c3b606607b00230	15 Oct 2021, 06:15	1.35 MB	1,421	16
705,071 705,071	00000000000000000006eb012718965d59f909a3f2323a8a2a0fa1588c845aa9	15 Oct 2021, 06:03	1.40 MB	1,695	21
705,070 705,070	0000000000000000000cc32fb9b08c7ed1ac40358dc2887cde970018d29c23ea	15 Oct 2021, 05:47	0.50 MB	702	5
705,069 705,069	0000000000000000000cd45c0482c4d223954d13de20b497022bb3ae25ffe03f	15 Oct 2021, 05:46	1.45 MB	2,664	10
705,068 705,068	00000000000000000009270e86c3231b31a3117c395c8e2a8b63646d7e1da012	15 Oct 2021, 05:36	1.39 MB	2,416	22
705,067 705,067	0000000000000000000a9e6f56ad783bae2de0790060b15340d41119ff40dc7c	15 Oct 2021, 05:12	1.02 MB	1,348	11
705,066 705,066	000000000000000000050c660389d330b4406696984ae710b5fd89d5a0f7e09b	15 Oct 2021, 05:04	1.02 MB	1,295	15
705,065 705,065	0000000000000000000c37623a1d69ffdceb832088f2605677c29d92fe8b7f4a	15 Oct 2021, 04:57	0.28 MB	374	10
705,064 705,064	00000000000000000006af07168db789f052a042df448da8d058e32d7b41ad22	15 Oct 2021, 04:55	0.81 MB	1,017	4
705,063 705,063	0000000000000000000606f930cb1c01e5c4ab4fdfb981cac6909442133a4f06	15 Oct 2021, 04:54	1.51 MB	2,330	9
705,062 705,062	0000000000000000000081022db00e7b09deafd27619146172dd6aef874758f5	15 Oct 2021, 04:45	1.53 MB	1,783	7
705,061 705,061	00000000000000000006ed60d6a4068cd3007b8f9362d8366cf7b9f2ac71018b	15 Oct 2021, 04:43	1.46 MB	2,318	20

Previous 10 blocks ↓

Total Size: 652.32 GB

Node Information

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

Uptime: 1 month, 21 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,240.72 GB sent, 73.91 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.