Blockchain Explorer | learn me a bitcoin

Memory Pool

41,490 transactions

41.81 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,717	0000000000000000000331db0000000000000000000000000000000000000000	14 mins, 27 secs ago	1.00 vMB	2,384	24

Blockchain

Tip: 841,716 (419,593 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,123 422,123	000000000000000003ffbbf8d714f67e4efe114de051dcb2ad3abedb32c3ff62	24 Jul 2016, 19:31	0.95 MB	594	26
422,122 422,122	000000000000000004175580e06fe47ad5bba2e9fe72212aad727f30bdf99c15	24 Jul 2016, 19:29	0.99 MB	1,219	42
422,121 422,121	0000000000000000002f1d266fcf6fa672625f70bb015f6ae721c812f670ce41	24 Jul 2016, 19:23	0.91 MB	1,914	62
422,120 422,120	0000000000000000040def0eb2f7b0a8a6608c99924c0e75ae15eeeeed5503d3	24 Jul 2016, 19:10	0.95 MB	427	21
422,119 422,119	000000000000000004d0c457ded4cd594fa1c9f3138fde1f421ea81f694393df	24 Jul 2016, 19:09	1.00 MB	628	25
422,118 422,118	0000000000000000018642f8cb325054f4caf27f3f0ade4fc9ba531aa649ed4b	24 Jul 2016, 19:07	1.00 MB	510	24
422,117 422,117	000000000000000003f030620fb913e1a3f11fbd95108a0c9f15dde75d65f19e	24 Jul 2016, 19:06	0.00 MB	1	0
422,116 422,116	0000000000000000016fe48055af86cbcb757c9096c0146ddb716473a0a40700	24 Jul 2016, 19:06	1.00 MB	1,216	31
422,115 422,115	000000000000000005038c1d03f5c0af4c570ba6d0a3780fedddcf52dc232e01	24 Jul 2016, 19:04	1.00 MB	1,983	43
422,114 422,114	00000000000000000506f10e09bf989bcc2c29f2614c0028679134db79518500	24 Jul 2016, 18:59	1.00 MB	2,843	72
422,113 422,113	000000000000000004028e0f66abedfc25c1e217880ddf32881a6458795be55a	24 Jul 2016, 18:42	1.00 MB	2,283	58
422,112 422,112	000000000000000005228099c899c48f8fa4fedb02248a190146b23b907dd078	24 Jul 2016, 18:37	1.00 MB	3,011	72
422,111 422,111	000000000000000003bbafb81af417a02ef573c98e2396bd76eabc89a3713c04	24 Jul 2016, 18:24	1.00 MB	2,991	79
422,110 422,110	000000000000000000e4056f8d889d51c930f6210166159b265a40306aa7d12c	24 Jul 2016, 18:08	1.00 MB	2,295	97
422,109 422,109	00000000000000000161634777b89fc41de92d89d2e71256a84eff40803aa7e4	24 Jul 2016, 17:41	1.00 MB	2,581	105
422,108 422,108	00000000000000000214297a61fa8b1804fb19d251c93ef63f88a769d16159b0	24 Jul 2016, 16:59	0.19 MB	468	86
422,107 422,107	000000000000000001b63fcce1fa4b54bdf35971ac553ed7d50f97777d2963fc	24 Jul 2016, 16:59	0.78 MB	1,787	59
422,106 422,106	000000000000000003f001fb04daf9ed5730ca0b83e69fca6f5cdc5f4be45e59	24 Jul 2016, 16:47	0.97 MB	1,450	30
422,105 422,105	000000000000000000ff2518ef7ccb468f0ebb3a4a8e63a9c69ad7da2f380d7a	24 Jul 2016, 16:45	1.00 MB	2,153	47
422,104 422,104	000000000000000005228be5501b6409d04b656888073d8b356c2a6dff9c39cf	24 Jul 2016, 16:43	1.00 MB	2,822	91
422,103 422,103	000000000000000000a1848c62154c93c8d2286855118f0512b44ba935cbf9db	24 Jul 2016, 16:10	0.74 MB	1,612	66

Previous 10 blocks ↓

Total Size: 646.23 GB

Node Information

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

Uptime: 29 days, 4 hours, 40 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.52 GB sent, 36.55 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.