Blockchain Explorer | learn me a bitcoin

Memory Pool

34,463 transactions

55.96 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,156	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 34 secs ago	1.00 vMB	3,809	13

Blockchain

Tip: 843,155 (318,103 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,052 525,052	000000000000000000285646fd7d0378287432da3452aff3a69e7c1e47c32c57	30 May 2018, 04:32	1.07 MB	1,741	16
525,051 525,051	0000000000000000000a382c915b5db206db88eed5219509359129cbf070e39a	30 May 2018, 04:19	0.49 MB	883	22
525,050 525,050	00000000000000000011711a05d12a7e0b10b6efd3c4b26669e7423a3598e6d3	30 May 2018, 04:12	0.36 MB	505	16
525,049 525,049	00000000000000000035c34222751c142af71a8950f65f132132eb082c0e6fe2	30 May 2018, 04:08	0.90 MB	532	7
525,048 525,048	0000000000000000002e33622c5b20106fe4d0b55aad466107a21f69c62eb9a9	30 May 2018, 04:03	1.16 MB	2,050	23
525,047 525,047	000000000000000000413db49055de918525db5ee2427950de3b6adfe6bae22c	30 May 2018, 03:40	0.92 MB	1,537	21
525,046 525,046	0000000000000000001b4b5cb3b9f2764644f06fe5aad2e7ec3058d256b6dd98	30 May 2018, 03:23	0.12 MB	210	34
525,045 525,045	00000000000000000001f47f26e40c237184bacb31896b3626321e85b54b86ff	30 May 2018, 03:21	0.32 MB	647	35
525,044 525,044	000000000000000000027ff0c17374a3a18355b038e378867c739ccb25e7c56c	30 May 2018, 03:15	0.70 MB	1,280	27
525,043 525,043	0000000000000000000b9fc3bda6ffe999a8e6c76e86e61019363e4e97f6dd6b	30 May 2018, 03:01	0.93 MB	1,413	21
525,042 525,042	0000000000000000001753dff131489da3132b54340a02bceee89f8dda6d289e	30 May 2018, 02:49	0.02 MB	67	16
525,041 525,041	0000000000000000003bf8ae21a49db090e7e342ab7ca8ba07aae2cab41eb2a7	30 May 2018, 02:49	0.05 MB	125	18
525,040 525,040	000000000000000000047c7d1f64d46109668064b0bcb573e075640597919a5e	30 May 2018, 02:48	0.01 MB	38	17
525,039 525,039	0000000000000000000d5c0f1e68b268b9287f15649c9bc18468cedbe4183fe1	30 May 2018, 02:47	0.02 MB	68	13
525,038 525,038	0000000000000000003a18bf4f8e825ba03e723ba6c39756ca1ebdd418ccf737	30 May 2018, 02:47	0.23 MB	547	30
525,037 525,037	0000000000000000000bbb6eb3f5f0932cbf48b24a85360a5303f72ceb06f2b2	30 May 2018, 02:43	1.03 MB	1,968	22
525,036 525,036	00000000000000000025ede74a3908b26c316cbc06a11583d3722217fd36ad40	30 May 2018, 02:25	0.05 MB	113	28
525,035 525,035	0000000000000000001389dbd8f30ba17e5084e07dd6da9eec32f1f084c9119e	30 May 2018, 02:24	0.65 MB	1,171	27
525,034 525,034	00000000000000000001e7d92306f71f6a6e0e3fdb62fea66bc904473fffac81	30 May 2018, 02:14	0.25 MB	415	8
525,033 525,033	00000000000000000012a609464c270a85b95b8d2c8a4a4b85163c6ff90ccfff	30 May 2018, 02:12	1.13 MB	2,141	29
525,032 525,032	0000000000000000003e89ca55ed6b9d93da33d9a6ce13b1586472befa8a6534	30 May 2018, 01:52	0.45 MB	716	17

Previous 10 blocks ↓

Total Size: 648.94 GB

Node Information

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

Uptime: 1 month, 9 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,721.72 GB sent, 55.28 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.