Blockchain Explorer | learn me a bitcoin

Memory Pool

47,763 transactions

43.06 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,238	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 56 secs	1.00 vMB	6,210	7

Blockchain

Tip: 844,237 (411,124 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,113 433,113	000000000000000004283a8654a342be9ecffebf20eadc006586a2ac1322807f	06 Oct 2016, 08:35	0.19 MB	469	49
433,112 433,112	000000000000000000909593a609f934b5ebf45cbf87c7a8cdb33f6bcbcd5b47	06 Oct 2016, 08:34	0.95 MB	1,095	26
433,111 433,111	000000000000000000bc81dcfa20ff62ae624791aae089dca766b26540d0adfa	06 Oct 2016, 08:32	1.00 MB	1,396	34
433,110 433,110	000000000000000003267518444c9421f260c6af79cf57bc0fb7b53953c9ad0c	06 Oct 2016, 08:31	1.00 MB	2,073	60
433,109 433,109	000000000000000001e2e15d2477bb942cb68f2cba510a7325f249a1253642f5	06 Oct 2016, 08:25	1.00 MB	2,393	169
433,108 433,108	000000000000000001659d2b4de3edb4e6d28224b6b0e099cf00779652dcc837	06 Oct 2016, 08:03	1.00 MB	1,788	53
433,107 433,107	000000000000000001c6bc0686237051d85775b4eade338e5e054e7a8703fc5a	06 Oct 2016, 07:58	1.00 MB	2,072	66
433,106 433,106	000000000000000002a2e65ce296db9e950bcc73c363715b7ee0c5bb7f810a3a	06 Oct 2016, 07:47	1.00 MB	2,341	62
433,105 433,105	0000000000000000001f26e7c8d7b0618ea13259fbb67c37f11fada82903cf66	06 Oct 2016, 07:37	1.00 MB	2,245	75
433,104 433,104	0000000000000000000f026a3e4e8fef5dbe962268289429c19ffaa7920434d9	06 Oct 2016, 07:17	1.00 MB	2,237	59
433,103 433,103	00000000000000000315c0ecc6844866bfe3976ca65ff160f3396b3562b777c4	06 Oct 2016, 07:13	1.00 MB	1,106	67
433,102 433,102	00000000000000000288bf02497a3e7137aa630a2618fe45a4293cf9fb70318e	06 Oct 2016, 06:58	1.00 MB	2,879	78
433,101 433,101	0000000000000000003e36121e7bc304caf3e86702a35451874744136de0b474	06 Oct 2016, 06:26	0.95 MB	2,459	65
433,100 433,100	00000000000000000123e44d5450fef0b3f411e522f27b1fc32f9f04dbededd0	06 Oct 2016, 06:09	0.38 MB	824	56
433,099 433,099	00000000000000000485b82204ffd169acb7f172f4d7ec34d4ddc7b48dcfac8c	06 Oct 2016, 06:03	0.59 MB	1,150	57
433,098 433,098	0000000000000000029fc7e49bb8ca127d9400c9f6c98847fc8fd0f0a5be7a11	06 Oct 2016, 05:56	0.99 MB	864	20
433,097 433,097	000000000000000000afecb0e1ffc8f1e509b4c09889dc7ff4873af441df21ef	06 Oct 2016, 05:52	0.19 MB	302	48
433,096 433,096	0000000000000000045ff7a32edfb9a07ef47363a41753159a3b96b455412c03	06 Oct 2016, 05:50	0.19 MB	451	62
433,095 433,095	0000000000000000013c3e4c201e1f35160220173aeb9f1b68cfa2bb306f9134	06 Oct 2016, 05:47	0.99 MB	936	23
433,094 433,094	0000000000000000036d40b3edf17da8417a20162c75c0382e0ec0bb54c1c4b6	06 Oct 2016, 05:42	1.00 MB	1,784	32
433,093 433,093	0000000000000000038660dbde57eee30bb3bf843a293c3dee18b0cd62d4913d	06 Oct 2016, 05:38	1.00 MB	2,073	58

Previous 10 blocks ↓

Total Size: 650.94 GB

Node Information

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

Uptime: 1 month, 16 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,044.04 GB sent, 65.80 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.