Blockchain Explorer | learn me a bitcoin

Memory Pool

91,269 transactions

35.24 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,846	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 4 secs ago	1.00 vMB	5,279	32

Blockchain

Tip: 845,845 (689,981 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
155,864 155,864	0000000000000d3e954723bcd16550f4406f8f332b4f4ae0847609778fac3a5b	03 Dec 2011, 13:10	0.00 MB	8	29
155,863 155,863	0000000000000232771e3c066175f9505472bb94c8fa8c7856058eb0fbda5eb7	03 Dec 2011, 13:08	0.00 MB	14	46
155,862 155,862	00000000000001ce039bffc3634c93a494a1da94589f7e8c03678c74944a466b	03 Dec 2011, 13:04	0.00 MB	12	30
155,861 155,861	0000000000000e07804acd177e26f894b62991f5011e5c9f61ebf122b926d5d9	03 Dec 2011, 13:03	0.02 MB	17	29
155,860 155,860	00000000000007bf3dd6af0e9599ca3ab7b05be498a09357be3a960480a87261	03 Dec 2011, 12:59	0.02 MB	34	489
155,859 155,859	0000000000000153013e9467a269a4751f7ee30d6e79504df0db1eb972c4e76f	03 Dec 2011, 12:49	0.01 MB	15	177
155,858 155,858	00000000000002e5a725dd4a33de53456e341f11bf4c7c31d96a4f2e877e2958	03 Dec 2011, 12:43	0.01 MB	17	212
155,857 155,857	00000000000002f3a33a11cf8a4fc2957c32410d67723e0c5de65067b7d8a2c5	03 Dec 2011, 12:35	0.02 MB	35	102
155,856 155,856	00000000000008874c0e76edbb05ad349f7ed1172638b32f444cdf3173444d66	03 Dec 2011, 12:25	0.01 MB	18	56
155,855 155,855	000000000000008d7be0d061dac61a5d72b051fbebcd7760a9077d6648bea276	03 Dec 2011, 12:19	0.01 MB	16	82
155,854 155,854	000000000000008bb3bc666641bce98d4395b11a8abbc49195f7884d49f524ee	03 Dec 2011, 12:19	0.00 MB	13	17
155,853 155,853	000000000000058b2e0b64ce3929456f9d57104a4f4c85f1a780da8fbb50cbbe	03 Dec 2011, 12:18	0.02 MB	33	219
155,852 155,852	0000000000000e1891cd7da32fc0fd9d64d2cfe890823f59706642963659ea66	03 Dec 2011, 12:06	0.01 MB	44	234
155,851 155,851	00000000000003f92f5e653fca3e82e9038bdff3673c250ea86836e90eff8623	03 Dec 2011, 11:56	0.01 MB	26	41
155,850 155,850	00000000000001ca4b4e21aadac02c0e0379bf4fe590b481a4b565c8db274d4c	03 Dec 2011, 11:48	0.01 MB	18	6
155,849 155,849	0000000000000151729c4057415e3e8562bbfb0cbada75820897eb001f116ef2	03 Dec 2011, 11:43	0.02 MB	31	41
155,848 155,848	00000000000009bcf0ca533d894485fe5f8d0761e322ed0b7d60e9a242915572	03 Dec 2011, 12:26	0.00 MB	8	599
155,847 155,847	0000000000000aa1fd2547d24d6443509d436eaca0f814accd3fbd64b1a9ced6	03 Dec 2011, 11:32	0.00 MB	5	0
155,846 155,846	00000000000008f17f0f638d820eba465d48c4cc5612c0e4cdea4d81beda4922	03 Dec 2011, 11:31	0.01 MB	21	17
155,845 155,845	00000000000007cb1feaba62e42103382d9cafddfdcceddae6d62ab30be27310	03 Dec 2011, 11:29	0.00 MB	3	0
155,844 155,844	000000000000070ea3750d66bbe5f5ffe14dcaf9a0429884489b709b41bf0ece	03 Dec 2011, 11:28	0.01 MB	12	44

Previous 10 blocks ↓

Total Size: 653.96 GB

Node Information

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

Uptime: 1 month, 27 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,353.86 GB sent, 85.27 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.