Blockchain Explorer | learn me a bitcoin

Memory Pool

110,723 transactions

26.93 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,685	0000000000000000000355f00000000000000000000000000000000000000000	9 mins, 0 secs ago	1.00 vMB	4,934	39

Blockchain

Tip: 845,684 (183,665 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
662,019 662,019	00000000000000000003c7932087e4b184ecff59bcd96d18c2332788599a9257	19 Dec 2020, 08:03	1.13 MB	1,200	101
662,018 662,018	00000000000000000007bd958c30c5ad1dd29c4b0b733fbac193dbb0fbc071df	19 Dec 2020, 07:55	1.31 MB	2,654	74
662,017 662,017	0000000000000000000b121f0f056ccf7fdfeef66dc2178c31f03bebd1525166	19 Dec 2020, 07:43	1.19 MB	2,021	30
662,016 662,016	00000000000000000009c58d5d39ab3ba9d751cf44d64b8d30a813e0d43a633f	19 Dec 2020, 07:43	1.22 MB	2,193	56
662,015 662,015	00000000000000000009e3a456e3b4b8ecd4f8e7457e2b82ab8e004c3c716ae1	19 Dec 2020, 07:39	1.24 MB	2,056	54
662,014 662,014	000000000000000000076e80a513588ba53e5ec16161635770353cd965da6e41	19 Dec 2020, 07:36	1.30 MB	2,577	95
662,013 662,013	0000000000000000000dcf189ee7816bbf56a7123f56cfe5a46c04bd30db6613	19 Dec 2020, 07:16	1.28 MB	1,655	44
662,012 662,012	00000000000000000001dce18571162e7b6e9e543b9c62fcb7a46611aad04a28	19 Dec 2020, 07:14	1.16 MB	2,464	71
662,011 662,011	0000000000000000000c435d3511574276d9ccd29b4acdcd578e3fd36afdc3b7	19 Dec 2020, 07:03	1.11 MB	1,786	58
662,010 662,010	0000000000000000000aec76b3b578623acec52d6e7e9468a18551ee6113bc7e	19 Dec 2020, 06:57	1.13 MB	2,124	50
662,009 662,009	00000000000000000002e40c1efa2dbb8ee4c205edb52040729cf6c5e31fb750	19 Dec 2020, 06:57	1.36 MB	3,130	141
662,008 662,008	0000000000000000000ca3a503a18506c74281709ad99bf303c1fc07ddee3613	19 Dec 2020, 06:17	1.18 MB	2,304	64
662,007 662,007	0000000000000000000bb96973037cc01b21f42f2a2ba22442ca3ad2d4f8ab59	19 Dec 2020, 06:15	1.22 MB	1,339	133
662,006 662,006	000000000000000000026251e0bf3ccb1c16c80bdd75283d3132e02e9c3c5d52	19 Dec 2020, 05:53	1.17 MB	1,646	62
662,005 662,005	000000000000000000037a3342252ab41cb78d5857bc0f04117e827e830ffd9b	19 Dec 2020, 05:44	1.19 MB	1,946	71
662,004 662,004	0000000000000000000bfc30f83e77c84968aac2f79df8db067987969a7456d4	19 Dec 2020, 05:35	1.37 MB	2,288	94
662,003 662,003	000000000000000000056ff50baf8809d451f371b91b396ff30bb238f0ca3c29	19 Dec 2020, 05:15	1.43 MB	1,837	60
662,002 662,002	000000000000000000081ae1c9444d66b36699a521db21fa8ad54b40be387a1a	19 Dec 2020, 05:06	1.18 MB	2,356	46
662,001 662,001	00000000000000000004c3d8ab6fa72f38d9c3ff5bca5e348e02de83bc1715ac	19 Dec 2020, 05:04	1.30 MB	1,670	48
662,000 662,000	0000000000000000000904a31dd71eb075c1488cb4168d2bc218babd0b2cc1c0	19 Dec 2020, 05:01	1.29 MB	2,397	86
661,999 661,999	0000000000000000000a4a8c22bf2eddabe7b271da860e9954c3c7bc9c7310d4	19 Dec 2020, 04:47	1.33 MB	2,065	59

Previous 10 blocks ↓

Total Size: 653.67 GB

Node Information

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

Uptime: 1 month, 26 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,328.39 GB sent, 83.47 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.