Blockchain Explorer | learn me a bitcoin

Memory Pool

35,560 transactions

50.38 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,521	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 0 secs	1.00 vMB	3,771	18

Blockchain

Tip: 841,520 (126,443 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
715,077 715,077	000000000000000000076c55d678dd1c33b250d3ac6013f9428c60da79380359	21 Dec 2021, 08:47	0.78 MB	1,392	8
715,076 715,076	00000000000000000005fba183007e827931d019b0c1a0eb23ede3be1a2cf242	21 Dec 2021, 08:41	0.38 MB	619	13
715,075 715,075	0000000000000000000ad5aad993209c4214fbcfd9bda194744498874ded5c72	21 Dec 2021, 08:38	1.13 MB	710	2
715,074 715,074	00000000000000000000fcf148ef444fd0cad61e02781d5a855425eac50b688f	21 Dec 2021, 08:36	1.45 MB	2,460	9
715,073 715,073	000000000000000000040c57a368cf6df6867d192b0c8025bc624ded1ac0491c	21 Dec 2021, 08:23	1.39 MB	1,757	7
715,072 715,072	0000000000000000000b87148304a7b2293af121362bffc8249fdef97e320dab	21 Dec 2021, 08:14	1.34 MB	1,857	7
715,071 715,071	00000000000000000002f908811657e380c5ec7a179a3bcfaa1c8a4715c2c9a8	21 Dec 2021, 08:06	1.18 MB	738	4
715,070 715,070	000000000000000000019b18dbcb50cab6cba5d8f15eb1a1d8774f6ac452e1b1	21 Dec 2021, 08:02	1.43 MB	2,497	6
715,069 715,069	0000000000000000000af79fbde54bb25462147808625bf3f9048110d6a3990a	21 Dec 2021, 07:52	1.44 MB	2,617	11
715,068 715,068	0000000000000000000530b081367631923b7b22fb6dc7ceeba6860c22bbe484	21 Dec 2021, 07:33	0.15 MB	268	7
715,067 715,067	00000000000000000007e94af9503d63737e55200fa50e31a60e2ed585d99318	21 Dec 2021, 07:31	1.47 MB	2,980	8
715,066 715,066	000000000000000000066eafb1886c0675426e7301f82d88da1687c55da9824c	21 Dec 2021, 07:14	0.86 MB	1,524	9
715,065 715,065	00000000000000000006606aa1c37049867df815adbbf9719cd2383f553c84ab	21 Dec 2021, 07:05	0.70 MB	876	7
715,064 715,064	0000000000000000000af914ce148ab266f58657ad1d3f78975ea971d9a8d30b	21 Dec 2021, 07:00	0.30 MB	427	12
715,063 715,063	00000000000000000005a72bafc6f2fca3fd6e04c9d9b122716d36ea0bf34762	21 Dec 2021, 06:58	1.25 MB	2,156	9
715,062 715,062	00000000000000000001a3a06d1125f9c213012156b455e4e40df2d9617639cc	21 Dec 2021, 06:44	0.84 MB	1,507	10
715,061 715,061	00000000000000000008ed6c94c8a9f76af8ed470f2aac0ba77534cc162342f7	21 Dec 2021, 06:36	1.09 MB	1,993	8
715,060 715,060	0000000000000000000241d7a9f7c301b3b6d3837a1ad534ad9ca69fcf6026b9	21 Dec 2021, 06:24	1.45 MB	2,658	9
715,059 715,059	00000000000000000009d32e4ecbc8446703cbf125737a021c38020ed142607a	21 Dec 2021, 06:07	0.22 MB	425	9
715,058 715,058	00000000000000000009fef8f354fc336a560a5aa49962378924eb53f5cb638d	21 Dec 2021, 06:04	0.17 MB	405	10
715,057 715,057	000000000000000000049b730b43f45091326e5afa1937beb741d77a89c78885	21 Dec 2021, 06:02	0.49 MB	512	6

Previous 10 blocks ↓

Total Size: 645.86 GB

Node Information

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

Uptime: 27 days, 15 hours, 46 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,298.23 GB sent, 34.56 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.