Blockchain Explorer | learn me a bitcoin

Memory Pool

91,982 transactions

33.88 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,521	0000000000000000000355f00000000000000000000000000000000000000000	19 secs ago	1.00 vMB	2,884	11

Blockchain

Tip: 845,520 (183,511 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
661,998 661,998	00000000000000000006339d0b29b7d05da5b293b3c379ef9e0939ac348b7a09	19 Dec 2020, 04:42	1.46 MB	1,514	42
661,997 661,997	000000000000000000071953a94a1af9442f0a984c3bb7789359e0dfe3e2f279	19 Dec 2020, 04:41	1.19 MB	2,313	76
661,996 661,996	00000000000000000009b0f51f0693040c4f922e74709cc705b968ef2ed72541	19 Dec 2020, 04:32	1.44 MB	1,045	37
661,995 661,995	0000000000000000000ee24138ad08a431b6c88532da36ab973d9dac1db464aa	19 Dec 2020, 04:32	1.42 MB	1,719	60
661,994 661,994	0000000000000000000ce17e7d46388cf703aaae558c881fb468a7017418d83e	19 Dec 2020, 04:26	1.26 MB	2,196	62
661,993 661,993	000000000000000000011729a6a2834da07261e339e8d07e53ae51e7a2e5da21	19 Dec 2020, 04:20	1.31 MB	1,868	55
661,992 661,992	000000000000000000066121d9e7e5f12c1c4cbffa442792521431196164b480	19 Dec 2020, 04:17	1.32 MB	1,966	59
661,991 661,991	00000000000000000000b759570202ce47834fe7fded1854f93e1d32b9be15f9	19 Dec 2020, 04:14	1.24 MB	2,229	62
661,990 661,990	000000000000000000000dee1da20e680ecb548957979b4b74c0f4dde55c93ba	19 Dec 2020, 04:10	1.16 MB	1,722	93
661,989 661,989	00000000000000000005c7ef3feab0ec63c740bfeb95baa2d8f7241c66306392	19 Dec 2020, 04:09	1.31 MB	2,528	144

Previous 10 blocks ↓

Total Size: 653.37 GB

Node Information

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

Uptime: 1 month, 25 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,311.35 GB sent, 81.18 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.