Blockchain Explorer | learn me a bitcoin

Memory Pool

27,566 transactions

34.66 vMB

Show Random Selection

Max Size: 130/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,016	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 35 secs	1.00 vMB	3,039	9

Blockchain

Tip: 844,015 (156,994 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
687,021 687,021	00000000000000000003c8a9fc358c522ba10b4af44a34547ead5c5c4a49d94b	10 Jun 2021, 06:48	1.42 MB	2,372	30
687,020 687,020	0000000000000000000cacd821c8ccb4ab947e49c8e2247ff558045cc8eaf8b2	10 Jun 2021, 06:39	1.19 MB	1,362	32
687,019 687,019	0000000000000000000baee7af972ff5123b1cdc69ca385c93c2d02b5d9672e9	10 Jun 2021, 06:29	1.20 MB	1,456	29
687,018 687,018	0000000000000000000a54cc34c549a7a3769a56e1a5790bfc6f3ef7f8dba4c5	10 Jun 2021, 06:22	1.41 MB	2,287	44
687,017 687,017	0000000000000000000d2cee8d98f83786bc62f4138d520aada3cccd6d3c01aa	10 Jun 2021, 06:05	1.27 MB	2,865	21
687,016 687,016	0000000000000000000302f99c4f36abfa8834519df64f4e454137516a60d35d	10 Jun 2021, 06:05	1.30 MB	2,465	25
687,015 687,015	0000000000000000000183515f0b72f2a300b6932ba4fa61cd47b8aed3731f13	10 Jun 2021, 06:03	1.25 MB	1,276	32
687,014 687,014	0000000000000000000c9a49a24ff21be2ad3f3af0198b477c1b37ad0294fc8a	10 Jun 2021, 06:01	1.44 MB	3,003	57
687,013 687,013	0000000000000000000a29f22560cb087866d78192835abc2b4664372fc2e071	10 Jun 2021, 05:09	1.29 MB	1,685	34
687,012 687,012	00000000000000000007fba8ed51dfc1d0eb9f29be849700518d10feeb82d85b	10 Jun 2021, 04:55	1.25 MB	1,368	36
687,011 687,011	00000000000000000009e7c175cca4172c6fcac5d3cd484c3b7502038d476344	10 Jun 2021, 04:48	1.34 MB	2,238	28
687,010 687,010	0000000000000000000870e020a8d72d230885f256a09d90413ccdeb1a5693ce	10 Jun 2021, 04:48	1.39 MB	2,373	53
687,009 687,009	000000000000000000010c3cb715e69546dab8b99ca4da4935154ddec661552a	10 Jun 2021, 04:13	1.38 MB	2,093	51
687,008 687,008	00000000000000000002ce6fa8ff080955e4983746cf9c684eb9c98491e26bf8	10 Jun 2021, 03:34	1.14 MB	1,089	36
687,007 687,007	00000000000000000000a73eef8e4c5b49b9ecddb781e72416ecab8221737ccb	10 Jun 2021, 03:23	1.07 MB	491	27
687,006 687,006	0000000000000000000016f39469e906d541abfa478be0ca8ed8fc8ac7f0906b	10 Jun 2021, 03:20	1.37 MB	1,916	40
687,005 687,005	00000000000000000000777385b7ea6562f2c7852c461b52cde882d5f90cbec6	10 Jun 2021, 03:01	1.36 MB	2,002	41
687,004 687,004	0000000000000000000867953c8cc39ec8472030c87873c2ac3eaddc356a0d70	10 Jun 2021, 02:47	1.38 MB	2,836	39
687,003 687,003	0000000000000000000474d7f354fd37736f60e0c53b9dec678dbb78576c2878	10 Jun 2021, 02:33	1.31 MB	2,613	44
687,002 687,002	000000000000000000013365e587cd37106dbe8c05417eedfd633bee3bc53dd4	10 Jun 2021, 02:20	1.16 MB	903	31
687,001 687,001	00000000000000000004a96ff4b0fa43a438ea19eb62753712c1abdf3dcccc23	10 Jun 2021, 02:16	1.36 MB	1,453	47

Previous 10 blocks ↓

Total Size: 650.54 GB

Node Information

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

Uptime: 1 month, 15 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,992.57 GB sent, 63.40 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.