Blockchain Explorer | learn me a bitcoin

Memory Pool

47,380 transactions

41.71 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,561	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 31 secs ago	1.00 vMB	2,666	28

Blockchain

Tip: 841,560 (239,734 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,826 601,826	0000000000000000000be59f40acdf646f9993789a13b64f2773cebcdcb5671e	31 Oct 2019, 19:37	1.30 MB	3,112	40
601,825 601,825	00000000000000000003e7633346c3389ced3ab6ef178d1e45efd01d7fa13284	31 Oct 2019, 19:18	1.26 MB	3,026	27
601,824 601,824	00000000000000000011daaf408950914e023685a1d7a53855d547ad7eb2bd5d	31 Oct 2019, 19:10	1.23 MB	2,636	39
601,823 601,823	000000000000000000045550e7ae7c191f05ed6684f113bc7984d36a87cc5d1d	31 Oct 2019, 18:52	1.26 MB	2,770	30
601,822 601,822	0000000000000000000b34080871f5c0d8a849cd0a641b294a7547d65d44438d	31 Oct 2019, 18:40	1.15 MB	2,695	14
601,821 601,821	0000000000000000000f22c610879a9379e5b2aaef83e765c41c45a35d137297	31 Oct 2019, 18:39	1.15 MB	2,952	19
601,820 601,820	0000000000000000000324ebf2f50e864e75cca01e24f1825e1b129162f0135f	31 Oct 2019, 18:36	1.31 MB	3,129	39
601,819 601,819	0000000000000000000eb546d6be83b0436f3a1b5288d79e5f9b03422e5a4d5c	31 Oct 2019, 18:15	1.24 MB	2,981	35
601,818 601,818	00000000000000000007416ab282aa36ec6e4f7226d34e12a5dd833213d8ae24	31 Oct 2019, 18:01	1.25 MB	2,324	26
601,817 601,817	0000000000000000000ddd9976c9c2214b8eb1d2ebdf71ee2abb159bf6f82ba3	31 Oct 2019, 18:01	1.32 MB	2,784	45
601,816 601,816	0000000000000000000019fb05af4f222cd655d1a050608324478277ed0dc7ae	31 Oct 2019, 17:32	1.24 MB	2,537	27
601,815 601,815	0000000000000000000c1c150210cd5bb00698dd3b328ecf9ba2a2a3d1d86e09	31 Oct 2019, 17:27	1.17 MB	3,074	23
601,814 601,814	000000000000000000116f8e0413ede670a78a2577475bc05c2343c0367f6e85	31 Oct 2019, 17:26	1.33 MB	3,278	32
601,813 601,813	00000000000000000013fe2cade408aa72b3439f05261e35e5185126101b9a0a	31 Oct 2019, 17:19	1.28 MB	2,576	44
601,812 601,812	00000000000000000001a95505ab9fd3fed67c85d064e565eec76cbd8802de29	31 Oct 2019, 16:54	1.26 MB	2,834	43
601,811 601,811	00000000000000000008f06dd477c9435aca61a0364bbad9cee255e673e9a675	31 Oct 2019, 16:31	1.21 MB	2,703	27
601,810 601,810	00000000000000000007de60a92a64f35d1068fb2fda921d4314a07f0a9080bf	31 Oct 2019, 16:26	1.23 MB	1,878	26
601,809 601,809	000000000000000000070ff205fd03be8fe2d046e20df132b5e657ce7cc2315b	31 Oct 2019, 16:24	1.20 MB	2,819	29
601,808 601,808	000000000000000000076944fd2f611610f787921c5cb86124203dd61d7d46a1	31 Oct 2019, 16:18	1.29 MB	2,954	37
601,807 601,807	0000000000000000000f73f8b8edcfd4beeda82e66a996da496e2d7cd8025054	31 Oct 2019, 16:06	1.48 MB	1,418	26
601,806 601,806	0000000000000000001270dc6363f21177f6343fac887fb938274694a1333d67	31 Oct 2019, 16:06	1.30 MB	3,123	44

Previous 10 blocks ↓

Total Size: 645.93 GB

Node Information

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

Uptime: 28 days, 5 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,308.72 GB sent, 35.04 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.