Blockchain Explorer | learn me a bitcoin

Memory Pool

24,597 transactions

29.57 vMB

Show Random Selection

Max Size: 127/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,849	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 13 secs ago	1.00 vMB	3,552	18

Blockchain

Tip: 841,848 (136,700 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,148 705,148	0000000000000000000d51e3b65bc501d12bdf3ff585307fc8c0f8e2392c8503	15 Oct 2021, 18:27	1.39 MB	3,039	33
705,147 705,147	00000000000000000009e824c53edeaef4048edfb8996d8ff7d5292c8af5a866	15 Oct 2021, 17:56	1.49 MB	3,623	20
705,146 705,146	0000000000000000000739a771150ed967b4e3e375f88eb11f806d16e4379bb3	15 Oct 2021, 17:51	1.41 MB	2,819	42
705,145 705,145	00000000000000000006de9f7f6a6d530d8b808fc7d934857e7beec9454a8da9	15 Oct 2021, 17:10	1.36 MB	2,115	16
705,144 705,144	0000000000000000000d7232ea0237db2dace7b29472bb65d132f7fc83bbce2f	15 Oct 2021, 17:03	1.69 MB	1,411	12
705,143 705,143	00000000000000000004aced9409f26e9d6fd2b1e63ddaff7e6b2c7cb38cd232	15 Oct 2021, 17:02	1.57 MB	2,861	20
705,142 705,142	000000000000000000043ed0f3850fa101de632a4e54683f0bb71cc474765420	15 Oct 2021, 16:53	1.28 MB	1,318	12
705,141 705,141	000000000000000000073b314b6ec6587ec335710dd0eb99789d911845fb595c	15 Oct 2021, 16:49	1.42 MB	779	10
705,140 705,140	000000000000000000020f74010c46a4de2fb1a7efa2117e652d2b9726436d66	15 Oct 2021, 16:49	1.58 MB	2,256	18
705,139 705,139	00000000000000000002e5cdc8406bc36be052a2b8d94d0d2f8e5860155e88dd	15 Oct 2021, 16:42	1.48 MB	2,920	14
705,138 705,138	000000000000000000093f6eb24f083df9f510979f40ad4e9f0be75ff16f923b	15 Oct 2021, 16:38	1.50 MB	3,291	25
705,137 705,137	0000000000000000000cc25531dd0636c77c2992f093df9f293942fd6617620b	15 Oct 2021, 16:22	1.51 MB	2,630	26
705,136 705,136	0000000000000000000a0bebe992185ef38aed5cb804b8c1f6a3dafbbf6b1a0c	15 Oct 2021, 16:08	1.36 MB	2,404	16
705,135 705,135	000000000000000000087e00fee86ba602e4238044266ec58ac56dd943fa567c	15 Oct 2021, 15:57	1.52 MB	2,701	16
705,134 705,134	000000000000000000064b9c48497a3540698b12d8ac8ae807f54b90e2689412	15 Oct 2021, 15:49	1.58 MB	3,194	12
705,133 705,133	00000000000000000000ee1f222fb7ebceb6707f4682ba18b826613576d54b6d	15 Oct 2021, 15:47	1.50 MB	3,470	13
705,132 705,132	00000000000000000000d36a91b6de15e5b55efcd84fd9cab047959252e48a62	15 Oct 2021, 15:45	1.59 MB	3,360	22
705,131 705,131	0000000000000000000be80cc975a7fa4fa9e262a1d49f76164e70e4961971e0	15 Oct 2021, 15:37	1.37 MB	3,134	47
705,130 705,130	0000000000000000000c3cfee60cd7dc8fb6c79259e00a4fbe86374e66a44a7e	15 Oct 2021, 14:49	1.49 MB	3,258	21
705,129 705,129	0000000000000000000c79726aa053948c580bcb400552ed005c062a4234776b	15 Oct 2021, 14:34	1.27 MB	1,606	14
705,128 705,128	00000000000000000009390ab4c5879f07c3f8adbe566846e723e6902e123763	15 Oct 2021, 14:29	1.52 MB	2,471	15

Previous 10 blocks ↓

Total Size: 646.48 GB

Node Information

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

Uptime: 30 days, 1 hour, 41 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,356.90 GB sent, 37.96 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.