Blockchain Explorer | learn me a bitcoin

Memory Pool

34,158 transactions

45.54 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,982	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 4 secs	1.00 vMB	2,658	18

Blockchain

Tip: 841,981 (164,154 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
677,827 677,827	000000000000000000074747743b69cd3c39ed9410d1698e231621ff32f1ecaa	05 Apr 2021, 06:16	1.36 MB	1,997	46
677,826 677,826	0000000000000000000064bc7c2c6c87729accad5cfa60194abcc0b219ca9ba3	05 Apr 2021, 06:07	1.10 MB	899	89
677,825 677,825	00000000000000000004f9069288d1d0ca8afa755b8151b96fb7756c9b1b1fe0	05 Apr 2021, 05:52	1.67 MB	1,472	31
677,824 677,824	0000000000000000000114f1537eb7be7eb80c58f64d75406295364913e8a589	05 Apr 2021, 05:46	1.25 MB	1,941	24
677,823 677,823	0000000000000000000b87a47499181478342ba9ead52bf5043a9fc8e6f504a1	05 Apr 2021, 05:42	1.36 MB	2,252	67
677,822 677,822	00000000000000000003155f3d2ec5de41167ed4980308ccde89b72ff2ff913d	05 Apr 2021, 05:25	1.36 MB	2,313	46
677,821 677,821	0000000000000000000b320a96f7e198e3f4bab28912e62e1aef9b2301634947	05 Apr 2021, 05:15	1.43 MB	2,023	63
677,820 677,820	000000000000000000032ade07bb225e3ab3724e450a95de17a283ecdd9a1998	05 Apr 2021, 04:58	1.43 MB	2,117	76
677,819 677,819	00000000000000000001cd9f120c99d796aa385287317746bedcfc5eb6c93678	05 Apr 2021, 04:46	1.05 MB	331	83
677,818 677,818	00000000000000000005021e005094259dca609af218b130e9838788eb981709	05 Apr 2021, 04:44	1.36 MB	2,805	103
677,817 677,817	0000000000000000000550cfac77501d840d57f51ba64e657f26beedd5fcce44	05 Apr 2021, 03:53	1.42 MB	1,758	58
677,816 677,816	00000000000000000004169f4f06be9a54b9516340097665b020ee42cfbef6bd	05 Apr 2021, 03:40	1.37 MB	1,578	43
677,815 677,815	0000000000000000000baa7283e6710615a1fdc00b2fc61e1f064257e7807cb9	05 Apr 2021, 03:28	1.34 MB	1,223	8
677,814 677,814	0000000000000000000132552e1e200c8b15846f190500b6b6fcf282191a78fb	05 Apr 2021, 03:27	1.54 MB	1,805	48
677,813 677,813	0000000000000000000bbecd405c4be601db5294e214f572d6421fcc7fc63472	05 Apr 2021, 03:12	1.62 MB	759	26
677,812 677,812	0000000000000000000468bd3881ddbeb414663b176ac9f84b02469c5408d922	05 Apr 2021, 03:07	1.84 MB	316	16
677,811 677,811	0000000000000000000341b9c7a37312267b688455aac55b9cba2a43c335e624	05 Apr 2021, 03:05	1.42 MB	1,590	47
677,810 677,810	00000000000000000000cf990ea89536d09b15dd8be126ce694c439b761ad11e	05 Apr 2021, 02:52	1.60 MB	1,118	25
677,809 677,809	0000000000000000000119fa4bd9a609d46ffe9d718094badb234ace4f4d69c5	05 Apr 2021, 02:47	1.67 MB	465	18
677,808 677,808	0000000000000000000b488bf39986b5b01b8484340b6868bb4598ce28e7da06	05 Apr 2021, 02:43	1.45 MB	1,836	57
677,807 677,807	00000000000000000002f972aeafcb2064b3b3e6f94742a5a4dfa9b2c5801626	05 Apr 2021, 02:29	1.34 MB	1,442	71

Previous 10 blocks ↓

Total Size: 646.73 GB

Node Information

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

Uptime: 1 month, 15 hours
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,397.74 GB sent, 39.69 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.