Blockchain Explorer | learn me a bitcoin

Memory Pool

46,562 transactions

28.02 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,774	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 54 secs	1.00 vMB	4,149	15

Blockchain

Tip: 842,773 (296,709 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
546,064 546,064	0000000000000000000087e6d9c7809d67a535e706ed650031d27a3948fd59bb	16 Oct 2018, 21:56	1.24 MB	2,468	12
546,063 546,063	00000000000000000004645cddffba0ab7940c803257bb9293536a3d76b6b8d9	16 Oct 2018, 21:55	1.25 MB	3,061	32
546,062 546,062	0000000000000000002254babdc72330cbcb15fe8c47f1f03acb32b9f2a9e5c4	16 Oct 2018, 21:10	0.24 MB	420	26
546,061 546,061	0000000000000000001b83839d9ae8184719c27bfd58163554c258fa2e401c66	16 Oct 2018, 21:02	0.32 MB	621	10
546,060 546,060	0000000000000000000dda67c310f67d1a5dccc6defc19ca9c8f91bcfa278f57	16 Oct 2018, 21:00	1.40 MB	1,095	5
546,059 546,059	0000000000000000001a16df4667aa97a0cc372512e062e11e57a462d6bbaae3	16 Oct 2018, 20:57	1.41 MB	992	9
546,058 546,058	00000000000000000024959f725c16bce44488c7bb5f2725c47608ba52719fa9	16 Oct 2018, 20:52	1.12 MB	1,621	11
546,057 546,057	0000000000000000000486052b16f0a9ba5ca91d6498febe5c812c7a13ff43de	16 Oct 2018, 20:51	1.04 MB	532	2
546,056 546,056	00000000000000000016114095d5b9f0cecd617c094440519a1c34b663e189e0	16 Oct 2018, 20:47	1.22 MB	1,932	2
546,055 546,055	0000000000000000001e87eb71d363f1e3c35b8ecb7dba29b3db9af1f6431e98	16 Oct 2018, 20:43	0.00 MB	1	0
546,054 546,054	00000000000000000008b8da3d49ce14892cca6cf05d2e555e840b37105dbeaf	16 Oct 2018, 20:43	1.25 MB	2,654	20
546,053 546,053	0000000000000000001ace1e1147467d7382e25b83c0d039e6fbad8c6e1b3e2a	16 Oct 2018, 20:28	1.40 MB	1,493	4
546,052 546,052	000000000000000000178433ae91d4a7c397fbc0f8cb2b433f8054862a70af3c	16 Oct 2018, 20:26	1.19 MB	2,184	16
546,051 546,051	0000000000000000000331f1b6ab333505099d35900d403f5bd37057b96a87c4	16 Oct 2018, 20:16	1.21 MB	1,689	6
546,050 546,050	00000000000000000015dee67b580b62a57299c9fff84b84ed200d3c62b86fd5	16 Oct 2018, 20:13	1.43 MB	1,525	6
546,049 546,049	00000000000000000016cc7918e049b5132bcfacbfc6cbdf07b1c0039526506a	16 Oct 2018, 20:11	1.25 MB	2,924	15
546,048 546,048	00000000000000000014ae062b5fffd48b6d18adf1eb2412826b6dfb55bd88ac	16 Oct 2018, 20:04	0.63 MB	1,202	19
546,047 546,047	0000000000000000001d49bdee50022e36b28a8835245e4c87327f96ad7f0097	16 Oct 2018, 19:49	1.29 MB	2,376	16
546,046 546,046	000000000000000000214d2339c92dd90169b1ff4eec114295e4180c9a804aa7	16 Oct 2018, 19:37	1.19 MB	1,977	9
546,045 546,045	0000000000000000000d85af4da51291c42c352b7e48f26d2980f5dd700c0eca	16 Oct 2018, 19:32	1.22 MB	2,114	15
546,044 546,044	00000000000000000019c487cadd3939c2a2fb8e085bee305d8192ce9b954631	16 Oct 2018, 19:20	1.26 MB	2,335	18

Previous 10 blocks ↓

Total Size: 648.22 GB

Node Information

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

Uptime: 1 month, 6 days, 15 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,595.43 GB sent, 50.31 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.