Blockchain Explorer | learn me a bitcoin

Memory Pool

50,058 transactions

44.55 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 12 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,050	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 41 secs	1.00 vMB	5,270	28

Blockchain

Tip: 848,049 (158,042 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
690,007 690,007	00000000000000000004835bd051becec5baf60685e99308bf3fdcf13058bae2	07 Jul 2021, 08:51	1.68 MB	539	15
690,006 690,006	000000000000000000081645bd89632e6828a17b766d1516a29aa7c76b019fd8	07 Jul 2021, 08:50	1.48 MB	1,536	41
690,005 690,005	00000000000000000001fe49c28ef9b5676286c12f53049ce8fc9ad290b29993	07 Jul 2021, 08:37	1.58 MB	2,278	45
690,004 690,004	000000000000000000074448cd999f0b6b88a429b3f7c283602c59740358d19b	07 Jul 2021, 08:16	1.62 MB	1,428	19
690,003 690,003	000000000000000000088cb356bef92c83749f57aa885b5fdc862d71cb422506	07 Jul 2021, 08:09	1.64 MB	1,004	25
690,002 690,002	000000000000000000129ed5e9901ff5835c463b1b89bd4fe643bb08d0c19a90	07 Jul 2021, 08:04	1.13 MB	949	39
690,001 690,001	0000000000000000000da640155472685a6ff709e124cabebea4e91a3c83ed17	07 Jul 2021, 07:53	1.61 MB	1,280	30
690,000 690,000	00000000000000000002a23d6df20eecec15b21d32c75833cce28f113de888b7	07 Jul 2021, 07:43	1.37 MB	2,619	63
689,999 689,999	00000000000000000007f98ab827c3f8acb26be6349a43aca9d9b338290c29dc	07 Jul 2021, 07:10	1.48 MB	1,583	40
689,998 689,998	00000000000000000012ab377812c1f05ab8b5bc1dc4f99608a6a22a355b822a	07 Jul 2021, 06:53	1.10 MB	1,777	19
689,997 689,997	00000000000000000003577a842b9ae2616333c442a5cc7e52f7f08631fa1b3c	07 Jul 2021, 06:46	1.48 MB	1,345	32
689,996 689,996	00000000000000000008c373629bf2ef6f9389ffd1d114e41d3fa6d195856eb1	07 Jul 2021, 06:35	1.48 MB	1,204	39
689,995 689,995	000000000000000000131022532d256c619a09496d07783f16b9bcaced1b92e4	07 Jul 2021, 06:21	1.02 MB	928	4
689,994 689,994	0000000000000000000fc7faa293574a8ee08de7914ae2b9da0c5e8970fa2a2c	07 Jul 2021, 06:21	1.38 MB	1,827	5
689,993 689,993	00000000000000000001ad5a99a64d2e724a24bf6e9302d5c2e3d5ef9203b3af	07 Jul 2021, 06:20	1.28 MB	1,385	33
689,992 689,992	00000000000000000003610901450c8c8bbc72685c08d85da2a65a2a71d69c50	07 Jul 2021, 06:09	1.16 MB	1,559	57
689,991 689,991	00000000000000000004a332830ef9f3360524bfc202617722fac0fc72128a87	07 Jul 2021, 05:46	1.33 MB	1,944	52
689,990 689,990	0000000000000000000914604dc18ca282700f7eb3a72e535d89f3af92ffff43	07 Jul 2021, 05:27	1.39 MB	1,938	7
689,989 689,989	000000000000000000019083a27151de73409f12f1b287a7d1c006faa5c73cb9	07 Jul 2021, 05:26	1.35 MB	2,394	66
689,988 689,988	000000000000000000130e5b192988919f028ab93782247101fdb3c5f97b6244	07 Jul 2021, 04:48	1.41 MB	2,006	41
689,987 689,987	000000000000000000044afb5b8aa3f30070937c49cdb1358cf6587e5f4a9d6b	07 Jul 2021, 04:24	1.44 MB	1,369	43

Previous 10 blocks ↓

Total Size: 657.85 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 2 days, 1 hour, 4 minutes
Connections: 11 outgoing, 67 incoming
Data Transfer: 388.11 GB sent, 0.98 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.