Blockchain Explorer | learn me a bitcoin

Memory Pool

71,694 transactions

42.46 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,103	000000000000000000035cb80000000000000000000000000000000000000000	7 mins, 43 secs	1.00 vMB	4,096	30

Blockchain

Tip: 847,102 (513,119 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,983 333,983	000000000000000016268be17f3f710e78d4d6808a9e520b652a1bc7f592538b	12 Dec 2014, 10:36	0.49 MB	806	23
333,982 333,982	0000000000000000190e33ce1bb84e6b18f2747ceb926cd76daee9009cdd0385	12 Dec 2014, 10:22	0.41 MB	622	23
333,981 333,981	00000000000000000dd1a95c74f4995361521f4bf64127d7d762a7a7b306a0d3	12 Dec 2014, 10:08	0.68 MB	992	21
333,980 333,980	000000000000000001f7b172678988f9275d425d42b542bced639e7f7d78a721	12 Dec 2014, 09:57	1.00 MB	1,745	27
333,979 333,979	00000000000000001b4ede091b2001cc93b28e477cac29569c7b57798570e660	12 Dec 2014, 09:26	0.14 MB	512	49
333,978 333,978	000000000000000004c4c153d40526204f8716f4442e9fa6cbb88a089181d382	12 Dec 2014, 08:59	0.14 MB	268	34
333,977 333,977	000000000000000006b93675ad29d20794a9f79356357961b26edbc53ac9394e	12 Dec 2014, 08:53	0.34 MB	612	29
333,976 333,976	00000000000000001134937592086f9fda9959bbd572db173e4990795563bb84	12 Dec 2014, 08:54	0.01 MB	32	27
333,975 333,975	00000000000000000e3ed3a3e6b9d34bf5c8b70e13a483f54963a846eae68ff0	12 Dec 2014, 08:38	0.59 MB	790	21
333,974 333,974	00000000000000000b22c3a5e69825839ddef6fb01f16b60fd00e830647363b4	12 Dec 2014, 08:22	0.03 MB	42	11
333,973 333,973	000000000000000003d43e843a7a0be0f22dc5d9250cb6375ade0f82bb67f870	12 Dec 2014, 08:21	0.14 MB	343	21
333,972 333,972	000000000000000010472c9ad6db668884ec0087f04d7b63c81ffc816967cad4	12 Dec 2014, 08:17	0.56 MB	922	24
333,971 333,971	00000000000000000c8d6f4371f094941b5b58728580987443c16f54f54b96d2	12 Dec 2014, 07:55	0.28 MB	517	23
333,970 333,970	000000000000000011b18c0d50607b5201b38f766796d53dad3b38db88ee285c	12 Dec 2014, 07:46	0.35 MB	529	18
333,969 333,969	00000000000000001a126e336a569e9b2239b822c8d0231acffb1cd6340b52e3	12 Dec 2014, 07:38	0.90 MB	1,568	27
333,968 333,968	00000000000000000058ad3607e06ce8359a02df01a6def9e8d6a63f9768d8ee	12 Dec 2014, 07:30	0.02 MB	64	28
333,967 333,967	00000000000000001b172cbe59bb6f986d74412fae2805a1bfe06b70239d24e9	12 Dec 2014, 07:03	0.19 MB	470	42
333,966 333,966	000000000000000018bc988996cbe0c375d1898c1125d12086ee1b22cf389d8a	12 Dec 2014, 06:48	0.26 MB	507	25
333,965 333,965	0000000000000000015ca61abf62c638c732333be7fc4868d06020a1020425a6	12 Dec 2014, 06:36	0.31 MB	573	23
333,964 333,964	0000000000000000165afd296e00b3d6a46e7a09c0fe7a7cf5c7e39503ba6f98	12 Dec 2014, 06:26	0.19 MB	362	38
333,963 333,963	00000000000000000688d980b06977405bd249f36293e25750738a8e3ff533fc	12 Dec 2014, 06:15	0.24 MB	482	23

Previous 10 blocks ↓

Total Size: 656.16 GB

Node Information

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

Uptime: 2 months, 6 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,523.30 GB sent, 100.72 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.