Blockchain Explorer | learn me a bitcoin

Memory Pool

89,921 transactions

31.38 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,213	0000000000000000000355f00000000000000000000000000000000000000000	19 secs ago	1.00 vMB	6,166	22

Blockchain

Tip: 846,212 (321,083 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,129 525,129	000000000000000000008fda88889bc0a4fd1c25f143354e6832c6905c106f1f	30 May 2018, 15:15	1.09 MB	2,216	21
525,128 525,128	0000000000000000002e645d20f97ab5cc35463b49d9e45922eda5b6e58aea42	30 May 2018, 15:03	1.12 MB	1,621	18
525,127 525,127	0000000000000000003355b7e9edcd7193d886eea65cd695377079ea6080bd4f	30 May 2018, 14:54	0.03 MB	80	205
525,126 525,126	00000000000000000018ef1d5ac65c158fa2412f0dfb3b6c39b2c01f9867d8c4	30 May 2018, 14:53	1.00 MB	1,890	21
525,125 525,125	0000000000000000001b4e6bf72320488135f1012eb8f49ca0f6a885121a4e05	30 May 2018, 14:43	1.13 MB	2,175	18
525,124 525,124	000000000000000000235b66aac657b076c1fe4a4f6f3492644b6c5ea7f2c534	30 May 2018, 14:32	1.05 MB	784	17
525,123 525,123	0000000000000000002a507929621d3b877d9e2c3a6a05c92aa2d13953589baa	30 May 2018, 14:28	1.07 MB	935	8
525,122 525,122	0000000000000000001f9edc37b16f1b343b39f38c27241025b146732cd656bb	30 May 2018, 14:24	1.17 MB	2,273	8
525,121 525,121	0000000000000000002c4c4f0532c64a300e5b6c1478b43d110daa5dbd90ee0b	30 May 2018, 14:23	1.00 MB	1,501	9
525,120 525,120	0000000000000000002ee8de3c1b14fdf067987852c4783420466014d6df1a2f	30 May 2018, 14:23	1.27 MB	2,875	22
525,119 525,119	00000000000000000026c90479dbb30987a3bb2bdbc74c7a018f3f8a9f923f2d	30 May 2018, 14:18	1.17 MB	2,308	21
525,118 525,118	0000000000000000003bdb2d25e2c38b07ea807dece7597ed4123bebdaed386e	30 May 2018, 14:11	1.37 MB	1,565	35
525,117 525,117	000000000000000000184bac9433e064805549801710281940841e6ec8160e5e	30 May 2018, 13:59	1.09 MB	1,542	75
525,116 525,116	0000000000000000001ff2c42f9a7a79bb26f6c0aa0d8825023d2c3c83819bfe	30 May 2018, 13:30	1.03 MB	895	52
525,115 525,115	0000000000000000000be1de17c81920629ea08231373fbdf48a6bedfb4fc0af	30 May 2018, 13:20	1.02 MB	666	60
525,114 525,114	000000000000000000138736fc8f85395c8b107cd92f9d4e7ba5b336037491bd	30 May 2018, 13:05	0.26 MB	316	21
525,113 525,113	00000000000000000036efa8e6555a2149a3d10f99b52f125aaca433086f25dc	30 May 2018, 13:03	0.67 MB	310	2
525,112 525,112	00000000000000000018273d6b234d82fa67a6c2b505ff0508b4baf7c7f7c46d	30 May 2018, 13:02	1.12 MB	2,194	33
525,111 525,111	00000000000000000026ab41caab67c20a9d9545ee8c1f2c5440fe211c8ad154	30 May 2018, 12:48	0.01 MB	27	9
525,110 525,110	0000000000000000002c0cd29b45f867391554c37652458f110f007839845710	30 May 2018, 12:48	0.70 MB	909	22
525,109 525,109	000000000000000000328cd07e7e411236dc475bc1241b096fb333cdc8aa01d9	30 May 2018, 12:44	0.79 MB	1,065	17

Previous 10 blocks ↓

Total Size: 654.61 GB

Node Information

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

Uptime: 1 month, 30 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,382.19 GB sent, 90.24 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.