Blockchain Explorer | learn me a bitcoin

Memory Pool

30,125 transactions

43.35 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,456	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 37 secs	1.00 vMB	1,258	21

Blockchain

Tip: 842,455 (274,512 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
567,943 567,943	0000000000000000002e467a0e38e50aaaf1334ede14d184bc76f77c65e7df14	20 Mar 2019, 07:37	0.31 MB	704	24
567,942 567,942	00000000000000000005d19d75297b223521b195be87521df36c05b018f3879f	20 Mar 2019, 07:34	1.23 MB	2,871	19
567,941 567,941	0000000000000000002afe562e7cf542031c4e174a2e01ae85bc8981ca595b23	20 Mar 2019, 07:19	0.76 MB	1,672	15
567,940 567,940	0000000000000000000526997eee3b2b3d0bb81a5a4a22246c978f4261488447	20 Mar 2019, 07:11	0.19 MB	476	19
567,939 567,939	000000000000000000273ce947a1f12bd30f6be2bb6573f200bda66ec92ac13c	20 Mar 2019, 07:08	0.97 MB	2,281	18
567,938 567,938	00000000000000000026a304d4e2d3b9a84fb7273d424e16633d9f699ebf6328	20 Mar 2019, 06:58	0.12 MB	258	17
567,937 567,937	00000000000000000015b541bf2bb583348c169edeaf41b6bed060a30069ce2a	20 Mar 2019, 06:56	0.04 MB	100	16
567,936 567,936	0000000000000000002a6aec966a655cba481dd6fa8b84566c12f01fb644affc	20 Mar 2019, 06:56	1.08 MB	2,238	20
567,935 567,935	0000000000000000001d47d065f57bfb58ec05fcd0e2e1b751497fe806274117	20 Mar 2019, 06:44	0.77 MB	1,846	4
567,934 567,934	0000000000000000002bb4fdc7f0c62f3e84694c0fcb8f706305eda90a5ed25c	20 Mar 2019, 06:43	1.23 MB	2,699	27
567,933 567,933	00000000000000000009214fe51ec7c750826ef82e5d692e3ae6a052dd4a67fe	20 Mar 2019, 06:14	1.03 MB	1,768	15
567,932 567,932	0000000000000000002a7f7b308d914a66989c45bee679914488ca5dc00ade1f	20 Mar 2019, 06:03	0.37 MB	607	6
567,931 567,931	00000000000000000022da1ba7adcbfaae5fded0d45aedf816a5dde74f2086a7	20 Mar 2019, 06:02	1.18 MB	1,786	13
567,930 567,930	00000000000000000015acac10f5784c61e0c1ebd678834bc7b5976ce3913db6	20 Mar 2019, 05:52	1.25 MB	2,850	18
567,929 567,929	00000000000000000012a0da1bd134a85544522f2c9a8a87f50363694fcde965	20 Mar 2019, 05:34	1.23 MB	2,953	18
567,928 567,928	0000000000000000000d5eead0baca9ea19b4de2da0b0945fc20223a42e7095a	20 Mar 2019, 05:15	1.24 MB	2,937	21
567,927 567,927	000000000000000000208b91397818cb3f4f1603476b982015be969716b31b78	20 Mar 2019, 04:54	0.35 MB	707	3
567,926 567,926	00000000000000000027bd64799707d699285eb7e9873e685cffe09a12851b5a	20 Mar 2019, 04:53	1.25 MB	3,075	22
567,925 567,925	0000000000000000001de3d19a0a17daf0114bb4763fb31f40911c831f31ffe6	20 Mar 2019, 04:30	1.20 MB	2,206	13
567,924 567,924	0000000000000000002e32fd6f2c29a55f36e75cb5c9aa550632fdd062f13b7e	20 Mar 2019, 04:17	1.18 MB	2,077	12
567,923 567,923	0000000000000000001a41acf76d2e0a3a3e8dde01b80b3e3986e6149f38c1cc	20 Mar 2019, 04:08	1.20 MB	3,041	14

Previous 10 blocks ↓

Total Size: 647.59 GB

Node Information

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

Uptime: 1 month, 4 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,514.04 GB sent, 46.57 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.