Blockchain Explorer | learn me a bitcoin

Memory Pool

25,999 transactions

41.79 vMB

Show Random Selection

Max Size: 137/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,946	00000000000000000003629a0000000000000000000000000000000000000000	19 mins, 32 secs ago	1.00 vMB	3,269	14

Blockchain

Tip: 843,945 (128,130 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
715,804 715,804	000000000000000000091789ddd8fc6ab65a1069a544741d481f18b865e237ba	26 Dec 2021, 05:01	0.63 MB	651	7
715,803 715,803	0000000000000000000511b4115ee54f5acf4e7433d95ff11f3a65c9138cdc36	26 Dec 2021, 04:56	1.45 MB	2,392	8
715,802 715,802	00000000000000000003cd804a1141b243c6b2438af5e0a6dbb4209065d2dab8	26 Dec 2021, 04:30	0.25 MB	267	5
715,801 715,801	0000000000000000000a02d1044ce6a53a841dd85f2d88c7459cdbf2485fbe85	26 Dec 2021, 04:27	0.89 MB	1,208	8
715,800 715,800	00000000000000000009b3f76abad4c438623ab1f0539dd4a3feccbe26d5afb5	26 Dec 2021, 04:15	1.07 MB	912	6
715,799 715,799	00000000000000000000d1438719f7d32b48816925d87920c7ba97c9b721507d	26 Dec 2021, 04:06	0.10 MB	112	3
715,798 715,798	00000000000000000004a5a6503f9dedd5546a35ce9eaab2ec585bf029a2bc38	26 Dec 2021, 04:05	1.32 MB	1,333	6
715,797 715,797	000000000000000000023b072b6de09465e256d4308ea1cd22f5a3e6f02b6aa8	26 Dec 2021, 04:00	1.34 MB	2,076	15
715,796 715,796	00000000000000000005e57224abc12bc65b07cf2fda4dd26be94240407ab895	26 Dec 2021, 03:26	0.48 MB	848	8
715,795 715,795	00000000000000000003c06d5c80f8404a166ccb8e2708974d3d30320257705c	26 Dec 2021, 03:18	0.97 MB	1,225	6

Previous 10 blocks ↓

Total Size: 650.41 GB

Node Information

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

Uptime: 1 month, 14 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,972.98 GB sent, 62.78 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.