Blockchain Explorer | learn me a bitcoin

Memory Pool

72,393 transactions

38.97 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,854	000000000000000000035d250000000000000000000000000000000000000000	44 mins, 0 secs ago	1.00 vMB	3,269	27

Blockchain

Tip: 848,853 (323,708 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,145 525,145	0000000000000000002e40298508bc568d670531ba3342322afb95b8231f099a	30 May 2018, 16:54	0.66 MB	1,576	23
525,144 525,144	0000000000000000002522bf4e7beeb83820bcd90b73eec79c869a1ab75ba2f3	30 May 2018, 16:47	0.17 MB	291	18
525,143 525,143	0000000000000000000ee3e867fefcf096ee2f8f7c29c8dcecedf6db1a559abf	30 May 2018, 16:46	1.16 MB	2,391	21
525,142 525,142	0000000000000000001c88f602f6f698f513d81d5f24cac6ed30ce4b115718f0	30 May 2018, 16:32	0.05 MB	100	28
525,141 525,141	00000000000000000011601abdb290f96693373f9c13100946df94b2126012b2	30 May 2018, 16:31	0.08 MB	188	21
525,140 525,140	0000000000000000003a47b13bb7c2bdb47010262c0b230c80b6f8c8ee4fa0ff	30 May 2018, 16:30	0.26 MB	472	27
525,139 525,139	00000000000000000020666b950341c8d819949958464bc80431103675332e98	30 May 2018, 16:28	0.29 MB	624	29
525,138 525,138	0000000000000000000a9cb903453ab4ede5dc18b3e7baca938ff91315e5a3b2	30 May 2018, 16:24	0.65 MB	1,324	23
525,137 525,137	00000000000000000001808b93716f0b35cc3462823df15bfe5fb659bdfc738c	30 May 2018, 16:17	0.13 MB	255	123
525,136 525,136	00000000000000000005c9bb94b759ccbc02d4389cc0c0fe1d98be1cce99ff2e	30 May 2018, 16:16	0.79 MB	1,929	24
525,135 525,135	00000000000000000011c0048375d021553e349e159f63ffcd8134f0fc689030	30 May 2018, 16:08	0.36 MB	619	16
525,134 525,134	0000000000000000003e79e7bc1a8836c700e8dcc9df744efcd5a5134e3c336e	30 May 2018, 16:05	1.27 MB	3,017	18
525,133 525,133	0000000000000000001e52166423d7a276af65031de9ed8422c927d6a7eef866	30 May 2018, 16:01	1.00 MB	2,110	32
525,132 525,132	0000000000000000000f8f159a9220e7c159b7d2f71504aaf10fe07f2cc7bdbe	30 May 2018, 15:42	0.96 MB	1,651	14
525,131 525,131	0000000000000000001ac6812b35635bad710d6ea9a56a0aebcd165a78607022	30 May 2018, 15:36	1.23 MB	2,780	39
525,130 525,130	00000000000000000040a666e24fe93d753a1b7e87598cad6a7135dec069eb9e	30 May 2018, 15:21	0.38 MB	718	34
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

Previous 10 blocks ↓

Total Size: 659.35 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 7 days, 14 hours, 59 minutes
Connections: 10 outgoing, 109 incoming
Data Transfer: 2,883.82 GB sent, 5.55 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.