Blockchain Explorer | learn me a bitcoin

Memory Pool

36,659 transactions

43.06 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,965	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 33 secs	1.00 vMB	3,421	19

Blockchain

Tip: 841,964 (126,139 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
715,825 715,825	00000000000000000007644c6c9fa9608fddb79c37127e8d70aa5a78846dff90	26 Dec 2021, 09:22	0.41 MB	577	9
715,824 715,824	00000000000000000009b332a15bfa68c09b8df3a23b018b3cfe34c9300d2f0d	26 Dec 2021, 09:19	0.35 MB	621	7
715,823 715,823	000000000000000000038e670baaf83db92ca5c3182199b22c81742aed2c2553	26 Dec 2021, 09:15	0.10 MB	250	11
715,822 715,822	00000000000000000005b530e74576ec53afce482b5d128e106705d8df199878	26 Dec 2021, 09:13	1.18 MB	1,584	1
715,821 715,821	000000000000000000081b40d6ee00015bbaa71f11d0fea85176450b7c83cc34	26 Dec 2021, 09:13	1.16 MB	1,180	3
715,820 715,820	00000000000000000002f693bbcb3f34c902205550cc5bf8021c62f308a948ec	26 Dec 2021, 09:11	1.42 MB	2,601	10
715,819 715,819	00000000000000000005e6db80fc73683c231c30c828382eb9c3c2ecfed17aac	26 Dec 2021, 08:43	1.24 MB	1,198	3
715,818 715,818	000000000000000000081ba94c5875defe52a9ff116c336efd442400627fa41a	26 Dec 2021, 08:41	1.34 MB	1,701	6
715,817 715,817	00000000000000000002233775eb4ba535e936e7a54b75324ddeb8c5ec1b2307	26 Dec 2021, 08:30	1.32 MB	2,136	6
715,816 715,816	000000000000000000058adce5ece44cae70d4ba82f1676bf4fe5c120d1e1887	26 Dec 2021, 08:22	1.45 MB	2,716	20
715,815 715,815	00000000000000000001c964f26c2d1aca8bea2f9ee242b17c02e6e824881c68	26 Dec 2021, 07:20	0.86 MB	1,678	8
715,814 715,814	00000000000000000007db450a2e5bf663b3abd2d4a6be52c25b28faa08910bc	26 Dec 2021, 07:04	0.39 MB	539	7
715,813 715,813	0000000000000000000320d94e0841cb5d92a1251160bc858299df203bb817e0	26 Dec 2021, 07:00	0.75 MB	1,227	8
715,812 715,812	0000000000000000000b5ed0e1ef8e8aea602d2502588935cb665546d44d877b	26 Dec 2021, 06:50	0.24 MB	426	6
715,811 715,811	00000000000000000006aa8d8d2cfb1de61b2436c674afb52086a93f27c33dc8	26 Dec 2021, 06:46	0.78 MB	875	6
715,810 715,810	0000000000000000000619e03030f51dae0bb67b12a6d775076194bfe3143683	26 Dec 2021, 06:39	1.25 MB	1,244	3
715,809 715,809	0000000000000000000443ca57eb390947ae9e5eb58af33b95d73763d0909625	26 Dec 2021, 06:38	1.54 MB	2,435	11
715,808 715,808	00000000000000000006e5564f33be71a2319c1e55b3bdda7176fb4c7ce6374c	26 Dec 2021, 06:03	0.63 MB	347	4
715,807 715,807	00000000000000000002578cd1c435192a21be3a2d54f046345d9a1452facd91	26 Dec 2021, 06:01	1.31 MB	1,756	5
715,806 715,806	0000000000000000000ad48a15fd9900ee789414e15fafbe4761a9a838c2d2d5	26 Dec 2021, 05:51	1.47 MB	2,747	10
715,805 715,805	000000000000000000086037086d5f46643528b22bf832e1b58b873c812e9b24	26 Dec 2021, 05:12	0.73 MB	1,000	8

Previous 10 blocks ↓

Total Size: 646.70 GB

Node Information

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

Uptime: 1 month, 12 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,394.02 GB sent, 39.51 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.