Blockchain Explorer | learn me a bitcoin

Memory Pool

82,664 transactions

32.02 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,904	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 34 secs	1.00 vMB	4,371	10

Blockchain

Tip: 844,903 (334,533 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
510,370 510,370	0000000000000000001dfb9de90fe3f361cc56395f33d622484e656518202e8d	22 Feb 2018, 08:12	1.08 MB	2,265	64
510,369 510,369	000000000000000000360c2385c8ba983e338fd028617ce63754084f30aedace	22 Feb 2018, 07:41	0.94 MB	2,070	44
510,368 510,368	000000000000000000359089b4dfa52faf5871c78e5ecc0969c0db34e31c435e	22 Feb 2018, 07:23	0.31 MB	634	29
510,367 510,367	00000000000000000059a3314141b21f379957f76b23ef62f6facac85ef6240f	22 Feb 2018, 07:16	0.21 MB	294	41
510,366 510,366	00000000000000000042ee5dc09cbd1a3f451d1de5491c21fa432c3e41693fce	22 Feb 2018, 07:13	0.08 MB	182	36
510,365 510,365	0000000000000000004f76ea34b4e80c2c13e89ecd99a17eb44e5480890094d6	22 Feb 2018, 07:12	0.16 MB	276	34
510,364 510,364	0000000000000000005109c59959806e999038ca7a47380df44fac98d1aa4e63	22 Feb 2018, 07:09	0.29 MB	566	49
510,363 510,363	0000000000000000003c2f76830bf655f3e89b9bb630ada10660800da8f00cb2	22 Feb 2018, 07:04	1.10 MB	1,434	10
510,362 510,362	0000000000000000000704cfb0ba36a5c654964008e1dd810c6fd39747e4aa82	22 Feb 2018, 07:01	0.24 MB	604	31
510,361 510,361	0000000000000000001168b4f151bb5367761ea4541061aa0a4dc0f08b6bca4e	22 Feb 2018, 06:59	1.06 MB	2,321	44
510,360 510,360	0000000000000000001c3d960c6634c6e9764b940139682935678795d08c7790	22 Feb 2018, 06:35	1.09 MB	1,803	62
510,359 510,359	000000000000000000336c05e395c295cb437daecb5a02f7f0ce020405f8c43c	22 Feb 2018, 06:03	1.03 MB	879	2
510,358 510,358	0000000000000000004809027a312d56475856a3495dff6c36e227d47209ea94	22 Feb 2018, 06:01	1.09 MB	356	9
510,357 510,357	00000000000000000027853049425f1c82a8b96d12bfd59cd947a8189b444c8e	22 Feb 2018, 06:00	1.04 MB	585	5
510,356 510,356	0000000000000000000338df66343cf64e8f02f2b1476b4bd12bdad811fb16f8	22 Feb 2018, 05:57	1.09 MB	2,467	39
510,355 510,355	0000000000000000003385777a813a295488a5268872d3657a65f95977d33335	22 Feb 2018, 05:33	0.56 MB	1,415	65
510,354 510,354	00000000000000000005836702a9f3c7ef0edf90e41ff1abb02288b9e91d087f	22 Feb 2018, 05:14	0.16 MB	101	16
510,353 510,353	0000000000000000003da078afe2941aa2a6655d75434b322728f9575cbca701	22 Feb 2018, 05:12	1.00 MB	269	4
510,352 510,352	00000000000000000048710053f3f3794eb059346008974e43012b6640a6bb4e	22 Feb 2018, 05:11	1.05 MB	1,266	26
510,351 510,351	0000000000000000001543b3a4b005adc6674cf511b0eeeaf5fb79798c6dc3f5	22 Feb 2018, 04:59	1.00 MB	321	4
510,350 510,350	0000000000000000004573f3343196b24c7d447c8667fa918f817bd7ac37cda9	22 Feb 2018, 04:56	1.03 MB	604	12

Previous 10 blocks ↓

Total Size: 652.22 GB

Node Information

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

Uptime: 1 month, 21 days, 1 hour
Connections: 11 outgoing, 114 incoming
Data Transfer: 9,214.17 GB sent, 73.22 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.