Blockchain Explorer | learn me a bitcoin

Memory Pool

49,697 transactions

44.32 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,060	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 52 secs ago	1.00 vMB	4,851	27

Blockchain

Tip: 848,059 (199,516 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,543 648,543	00000000000000000004f805a2704d4424d72e174b7bac26022702b0a307e234	16 Sep 2020, 07:51	1.17 MB	2,333	17
648,542 648,542	00000000000000000003f85e6ffa7b0049167ce9b5822cfb5c71df3203ff676f	16 Sep 2020, 07:47	1.41 MB	2,108	40
648,541 648,541	0000000000000000000afd77ee7a451a41076cb64f447f7f052b4791e1beaa9e	16 Sep 2020, 07:39	1.40 MB	2,215	59
648,540 648,540	00000000000000000007e64efc9e7c4dc6c69838e39caa3a62d0f6f7966f4f6d	16 Sep 2020, 07:23	1.32 MB	2,267	27
648,539 648,539	00000000000000000002649e097b5608a880efe435366817b8d1ed599ef9fbdf	16 Sep 2020, 07:19	1.30 MB	2,835	79
648,538 648,538	0000000000000000000f9199a2288130e693d61a92311ac00c742f24b69be599	16 Sep 2020, 06:55	1.25 MB	1,868	7
648,537 648,537	0000000000000000000addb1253b0b5d181b2f5a04329997bf4b0b4911b0e50a	16 Sep 2020, 06:54	1.36 MB	1,659	15
648,536 648,536	000000000000000000020ec022699ed2dfc3baf948b82ef899b055663a61946f	16 Sep 2020, 06:50	1.46 MB	2,459	49
648,535 648,535	0000000000000000000796c3a6f31f5ddb9937479cfc25013df104b072a263cf	16 Sep 2020, 06:35	1.47 MB	2,110	53
648,534 648,534	0000000000000000000c7b3033ff59934691a9de7a0813391bbb0aea094d2697	16 Sep 2020, 06:20	1.56 MB	1,707	44
648,533 648,533	0000000000000000000863c317ca8b3821bf744370d429285829c0c756eef6c4	16 Sep 2020, 06:07	1.52 MB	1,288	17
648,532 648,532	000000000000000000002a90c85b7cbcb6e777c2d401c433e52396cfb9622167	16 Sep 2020, 06:03	1.26 MB	1,376	50
648,531 648,531	0000000000000000000559b3a00b631b3afd8dc6565bada0884a9c11acc27953	16 Sep 2020, 05:54	1.55 MB	1,060	17
648,530 648,530	0000000000000000000d9c4a88bf4794231350134107ec72886bd89b92a2ac42	16 Sep 2020, 05:50	1.46 MB	2,015	35
648,529 648,529	0000000000000000000f2dddfa842b2f93ed46537baa0b105e97b6e797708b8d	16 Sep 2020, 05:40	1.53 MB	2,051	43
648,528 648,528	0000000000000000000c9248419ed2670e791663e91b5ff97f41687cb551231f	16 Sep 2020, 05:25	1.25 MB	667	8
648,527 648,527	0000000000000000000c524e44151c3e268f37005639f1f3e0f976fd1bcb79ff	16 Sep 2020, 05:22	1.47 MB	1,580	23
648,526 648,526	0000000000000000000ed55d383e349d71eba37ad2e556c4064c31ed4c01d269	16 Sep 2020, 05:16	1.59 MB	704	11
648,525 648,525	0000000000000000000c194c6e81f98a820807a67da41ab069103efbb616932f	16 Sep 2020, 05:13	1.13 MB	2,284	13
648,524 648,524	00000000000000000009c7d66100c8441ef6872e2c5ca0afb1af010dc481aba8	16 Sep 2020, 05:10	1.25 MB	2,098	11
648,523 648,523	0000000000000000000a5edbf74e7c1b7c2ab1114705b6bec1d9d4c6f2236672	16 Sep 2020, 05:07	1.43 MB	2,357	55

Previous 10 blocks ↓

Total Size: 657.87 GB

Node Information

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

Uptime: 2 days, 2 hours, 35 minutes
Connections: 10 outgoing, 70 incoming
Data Transfer: 402.28 GB sent, 1.02 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.