Blockchain Explorer | learn me a bitcoin

Memory Pool

84,218 transactions

39.02 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 14 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,950	000000000000000000035cb80000000000000000000000000000000000000000	22 mins, 43 secs ago	1.00 vMB	3,184	41

Blockchain

Tip: 847,949 (434,922 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
413,027 413,027	000000000000000001a28bf7119105590b323eac63892c3d4880265fded40f2d	23 May 2016, 07:21	0.19 MB	485	58
413,026 413,026	0000000000000000007586642a42aee0192778f4e17aeefe4bc7fde4d300c42b	23 May 2016, 07:19	0.99 MB	1,280	27
413,025 413,025	0000000000000000020445d13a0345f670d9629fe55c643206f920add22cd507	23 May 2016, 07:16	0.99 MB	2,251	78
413,024 413,024	000000000000000005a7c1725a6eff65e61ebc30e213deef1332fbaecb2435cc	23 May 2016, 06:53	0.39 MB	886	45
413,023 413,023	0000000000000000036f0413f419bf993ba4f33698a549f1dc3437d697df4dcc	23 May 2016, 06:46	0.76 MB	1,758	52
413,022 413,022	00000000000000000182977d17e69cd656574e1c52b3ea411efd4f6c855e89e3	23 May 2016, 06:35	0.63 MB	1,485	50
413,021 413,021	00000000000000000444d5afbbba4814371b6ccbf0e52f6194de000b2cd4f7b8	23 May 2016, 06:26	0.71 MB	1,412	50
413,020 413,020	000000000000000001518aa286afeca0777dfbf6fd88dc896671da4870de2884	23 May 2016, 06:16	0.11 MB	197	54
413,019 413,019	0000000000000000025408fa495feaa00db2387c8a00ae25465de82cef13eeae	23 May 2016, 06:25	0.53 MB	1,087	70
413,018 413,018	0000000000000000056d8fe26eff8e8433a10e03ecac7e9422575866cde82f22	23 May 2016, 06:06	0.74 MB	1,367	50
413,017 413,017	000000000000000002f307ee6d8d9b63c8a0734c449f10806248d55f07be6e7d	23 May 2016, 05:56	0.42 MB	870	46
413,016 413,016	000000000000000001dcbe664a2524587707c7327d826c83489cf57b479d64f9	23 May 2016, 05:50	0.99 MB	862	21
413,015 413,015	0000000000000000042af339297d4be32f063cc063eb4fcbb7c97f6b00f6d122	23 May 2016, 05:45	1.00 MB	663	13
413,014 413,014	00000000000000000335a6fc61de4fab9b19c2d8f00a886c71a59949826a7ddf	23 May 2016, 05:41	0.13 MB	281	44
413,013 413,013	0000000000000000035ce48eda029dc2cc6d8e81315bb0b3cd0a3131efcba348	23 May 2016, 05:39	0.56 MB	1,301	53
413,012 413,012	000000000000000000afe779b9ea51d9926e4c6ac554f6b35ad09a9f66d82189	23 May 2016, 05:30	0.91 MB	2,125	54
413,011 413,011	000000000000000003e38cb5b075f0d388af0e108ae85474b54ed63c61388967	23 May 2016, 05:14	0.05 MB	129	72
413,010 413,010	000000000000000000d9266fd393dc561b299568201c3cdae601f765ef5cad62	23 May 2016, 05:13	0.41 MB	638	38
413,009 413,009	000000000000000001c1e36abfee37f33b85e2ed16a53b89b08c2c519ff38def	23 May 2016, 05:08	1.00 MB	2,054	47
413,008 413,008	00000000000000000240d22343edd5b5cfe9d0952b786d967f6f6ac4ec3c9b95	23 May 2016, 04:51	0.45 MB	946	45
413,007 413,007	0000000000000000021a6266aa98f6930c467e48f8587b00884517f31d09d144	23 May 2016, 04:46	0.63 MB	1,203	43

Previous 10 blocks ↓

Total Size: 657.69 GB

Node Information

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

Uptime: 1 day, 7 hours, 24 minutes
Connections: 10 outgoing, 40 incoming
Data Transfer: 139.47 GB sent, 0.63 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.