Blockchain Explorer | learn me a bitcoin

Memory Pool

27,989 transactions

35.01 vMB

Show Random Selection

Max Size: 159/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,056	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 49 secs	1.00 vMB	4,765	9

Blockchain

Tip: 844,055 (414,151 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,904 429,904	00000000000000000322a853c30598d90f2b7a92d137bebbdb1230d4052c3f50	15 Sep 2016, 09:09	1.00 MB	2,159	59
429,903 429,903	000000000000000002ea55569ae4cf896df6c2c62910b18213444d42fb089e44	15 Sep 2016, 08:58	1.00 MB	2,404	63
429,902 429,902	000000000000000001f88921de02b93b72f244bcd97a5fadecac7bf382dd6dff	15 Sep 2016, 08:46	1.00 MB	2,201	56
429,901 429,901	000000000000000004167375118cccd1e8ccd25ba588360298383797459c3465	15 Sep 2016, 08:40	1.00 MB	1,987	56
429,900 429,900	0000000000000000019f224274d13a26608912c4473112d9b86ba9f0ec001e36	15 Sep 2016, 08:34	1.00 MB	2,900	64
429,899 429,899	000000000000000000eaeeac0879098f80e12b23abd3f5d00cf78095ec050e8a	15 Sep 2016, 08:21	1.00 MB	2,471	68
429,898 429,898	0000000000000000023cbb361f626d69cdce9e9035a51ace19445999d9558df9	15 Sep 2016, 08:06	1.00 MB	2,970	82
429,897 429,897	00000000000000000297f7aa9d68b3f155c14937cbf8851d22368f930cb860af	15 Sep 2016, 07:18	1.00 MB	1,780	39
429,896 429,896	000000000000000004af838366a0f09557dbd89e3f6f8679c18ad4bdf2c9bd3e	15 Sep 2016, 07:17	1.00 MB	2,291	72
429,895 429,895	000000000000000000cf11369d44a61636b924397cad99a9f5266016ba1f8244	15 Sep 2016, 06:51	0.00 MB	1	0
429,894 429,894	00000000000000000133986f043a49885a8e433d15fa22cb326929f8bbef6c62	15 Sep 2016, 06:51	1.00 MB	1,387	29
429,893 429,893	000000000000000004aecd941788c081c9573a17f254e0a7f8c05f28cf54317f	15 Sep 2016, 06:42	0.27 MB	571	43
429,892 429,892	000000000000000003ea1b01994e02af039190d93299ecad8783048b1edc5a8d	15 Sep 2016, 06:38	1.00 MB	2,160	51
429,891 429,891	00000000000000000346e5f7115d5c0f2d3e99e9ee448b700914036f9018a6fa	15 Sep 2016, 06:23	1.00 MB	713	14
429,890 429,890	000000000000000003330162eea8dcc48761cb2ad5edacae95d848571b911b18	15 Sep 2016, 06:19	0.83 MB	1,636	44
429,889 429,889	000000000000000003d413bcace825f2868120c3723aee4c9981cbb7dedec948	15 Sep 2016, 06:06	0.99 MB	1,200	40
429,888 429,888	0000000000000000041a5590634ec7ae5ce07e1acab1dea93b7029a0cdc412ca	15 Sep 2016, 06:01	1.00 MB	1,844	49
429,887 429,887	000000000000000002d63e08199412856fda468d6b618a42ba070c70a5bd37c7	15 Sep 2016, 05:51	1.00 MB	2,677	69
429,886 429,886	0000000000000000014e41dd3152ba4a16dae4915a416b716fe37f2375f6dd9c	15 Sep 2016, 05:25	0.53 MB	1,245	65
429,885 429,885	000000000000000001cfd38b582f033b7bebbeb67a8c9678fec654d137f968ab	15 Sep 2016, 05:16	1.00 MB	1,858	45
429,884 429,884	0000000000000000009fcd6b4bf1984e774fefd1fda5cb008a30021c2c0bde37	15 Sep 2016, 05:07	1.00 MB	2,360	47

Previous 10 blocks ↓

Total Size: 650.60 GB

Node Information

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

Uptime: 1 month, 15 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,997.30 GB sent, 63.75 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.