Blockchain Explorer | learn me a bitcoin

Memory Pool

86,172 transactions

32.21 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,934	000000000000000000035d250000000000000000000000000000000000000000	52 mins, 34 secs ago	1.00 vMB	2,926	43

Blockchain

Tip: 848,933 (415,661 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,272 433,272	000000000000000002c46a68972be8e6f671774e773449ea81c198243e3782c8	07 Oct 2016, 09:51	1.00 MB	2,677	71
433,271 433,271	000000000000000002df57b16dcf4f169cdfac533008495dbb8450e18c604653	07 Oct 2016, 09:36	1.00 MB	2,797	81
433,270 433,270	0000000000000000038a72510662b133219fee386aa11d0d67ddac3c6fe69a9f	07 Oct 2016, 09:12	1.00 MB	1,397	41
433,269 433,269	00000000000000000452a72263a342ca8f90b014eddf3f7847cca601a5b8d24f	07 Oct 2016, 09:07	1.00 MB	1,048	41
433,268 433,268	000000000000000001e83b17edff4770e13353f5d35f03c004bc49fd88fbd693	07 Oct 2016, 09:03	1.00 MB	1,218	42
433,267 433,267	000000000000000002b668c297bd6d9b8d6f6da9971e58a4d7dd68da7b10c07a	07 Oct 2016, 08:59	1.00 MB	1,564	30
433,266 433,266	000000000000000001ce5eabe47d59f912c60f3c466556669c671c0da7121898	07 Oct 2016, 08:59	1.00 MB	2,050	46
433,265 433,265	00000000000000000417ae65f559c3d9aa1ae4e29dcfbbd5037ccf3bcee32800	07 Oct 2016, 08:55	1.00 MB	2,156	64
433,264 433,264	000000000000000003507622b6c3c6c073555947d775c25cedfe13c9d8d951df	07 Oct 2016, 08:44	1.00 MB	2,439	70
433,263 433,263	000000000000000002ab96950f0c4500c1782daad3c942928b261489ab26e319	07 Oct 2016, 08:29	1.00 MB	1,545	55
433,262 433,262	0000000000000000007f6789aaf26c63bd95f361851345ff748bd0241e800cfc	07 Oct 2016, 08:26	1.00 MB	2,019	53
433,261 433,261	000000000000000000fbc98e7519a22a2b872a4fd23227dff07e2330489fa315	07 Oct 2016, 08:24	1.00 MB	2,957	62
433,260 433,260	000000000000000001ff70cc488ef8792268dcb38f6bedd50334e34d311dd756	07 Oct 2016, 08:19	1.00 MB	1,635	67
433,259 433,259	00000000000000000392dc7a16510b28e85f182c1be4a7df51e0e5372dfa37ca	07 Oct 2016, 08:10	0.75 MB	2,158	57
433,258 433,258	000000000000000003c11444b8db2b37cb942a0174b5e4a0b2dce42a6da6dc91	07 Oct 2016, 08:10	1.00 MB	2,388	85
433,257 433,257	000000000000000002bb50947adcac94f83d6732cd6875c36012f3eb90727cf1	07 Oct 2016, 07:43	1.00 MB	661	65
433,256 433,256	0000000000000000020ebf99b6aca8765510727c7fa1d39f866f67e76a1a3241	07 Oct 2016, 07:38	1.00 MB	2,146	73
433,255 433,255	000000000000000003526bfcfd900409744a2842d5b24f0f36f6f71b4e294e3f	07 Oct 2016, 07:36	1.00 MB	2,580	110
433,254 433,254	0000000000000000017363cc0f6562f4e4552b94032c49ce37f5fb1309062fc6	07 Oct 2016, 06:25	1.00 MB	1,970	55
433,253 433,253	00000000000000000428ec876f074bc7b34824bb11f8b00ec764622b3f54861d	07 Oct 2016, 06:23	1.00 MB	2,409	63
433,252 433,252	000000000000000000d8af4e0f941b956520306b3c0c2aade8f28d202e7aac3a	07 Oct 2016, 06:14	1.00 MB	2,675	70

Previous 10 blocks ↓

Total Size: 659.50 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 8 days, 4 hours, 18 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 2,988.17 GB sent, 6.13 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.