Blockchain Explorer | learn me a bitcoin

Memory Pool

78,838 transactions

38.31 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,346	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 22 secs ago	1.00 vMB	5,253	32

Blockchain

Tip: 847,345 (147,160 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
700,185 700,185	0000000000000000000848aa4b448aa56d686b91993194f10ffee85d613a5b87	12 Sep 2021, 11:24	0.47 MB	1,019	11
700,184 700,184	0000000000000000000dbdd01e5123d1757ae0b3b9e0e7b0d2dca5ede7c75279	12 Sep 2021, 11:17	0.18 MB	360	12
700,183 700,183	0000000000000000000b326766aff025f3f8221c27d09522dc2426fa9a504e46	12 Sep 2021, 11:14	0.50 MB	944	11
700,182 700,182	00000000000000000007a6dcdd06d27891e3dbb8becbd1394cf7a864eef48d0a	12 Sep 2021, 11:08	0.06 MB	118	10
700,181 700,181	0000000000000000000bb6b708172d7c041cf1f266b48e4748c359154ea90eba	12 Sep 2021, 11:07	0.01 MB	33	5
700,180 700,180	00000000000000000001f2932b400d2d158f4b3c334f7da198ee34cbced26324	12 Sep 2021, 11:07	1.40 MB	2,522	8
700,179 700,179	0000000000000000000e5ce76ccff557464169a011cc36d89c647ee7d840ac40	12 Sep 2021, 10:51	1.50 MB	2,527	6
700,178 700,178	0000000000000000000e0d9fe24b71edc207907c4e093a7bc00dfa00be27425a	12 Sep 2021, 10:48	1.31 MB	2,623	17
700,177 700,177	00000000000000000007d143061e8ae9410cf62bcb4209ab7123e747ba6e7030	12 Sep 2021, 10:09	0.83 MB	1,469	5
700,176 700,176	0000000000000000000b2c4cc79569b09f8fe62a35d3c123b6aa6ba3f2694cf9	12 Sep 2021, 10:05	1.31 MB	2,210	11
700,175 700,175	0000000000000000000b99d07c8a2a92a5ece04728b9aad857f330c103f9f635	12 Sep 2021, 09:42	0.03 MB	47	9
700,174 700,174	000000000000000000034ea0ccdc09868da5a7b3db7d1e64de4027ec8bcf5888	12 Sep 2021, 09:41	0.10 MB	133	8
700,173 700,173	000000000000000000051a5ce5c361653ef209df7a01d83fde2a592ac6b701eb	12 Sep 2021, 09:41	0.80 MB	1,275	8
700,172 700,172	0000000000000000000bdc78cfa02afa4eb896b13d4e4d9b82756d0dc2eb1668	12 Sep 2021, 09:31	1.13 MB	487	2
700,171 700,171	00000000000000000008d7fb3d845761e1b18d6dd821fea791595dde21587661	12 Sep 2021, 09:30	1.46 MB	2,115	5
700,170 700,170	0000000000000000000836d6d2990880f12f0f6807fefb44e155ffb7213173ef	12 Sep 2021, 09:21	1.44 MB	2,708	22
700,169 700,169	00000000000000000006d60baed095b5c8f0b29371222ee2e6c63cb24107648d	12 Sep 2021, 08:52	1.36 MB	2,360	10
700,168 700,168	0000000000000000000c97fb7ada23af4f681d228e99a4a82f2942633a93f65c	12 Sep 2021, 08:33	1.28 MB	2,083	6
700,167 700,167	00000000000000000003e81f0c75d4c8897c4bafcd261643fea1dc93132e84bc	12 Sep 2021, 08:26	1.25 MB	1,940	12
700,166 700,166	00000000000000000003a77f62f8704239a72b17dbd3ff48fdc0fb093b289170	12 Sep 2021, 08:01	0.62 MB	1,022	10
700,165 700,165	000000000000000000064f46b0ec84aea83c20e674668ea5a100e9fb9d6b84b6	12 Sep 2021, 07:54	0.60 MB	909	16

Previous 10 blocks ↓

Total Size: 656.59 GB

Node Information

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

Uptime: 2 months, 7 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,552.56 GB sent, 104.18 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.