Blockchain Explorer | learn me a bitcoin

Memory Pool

32,144 transactions

57.93 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,834	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 32 secs	1.00 vMB	3,951	9

Blockchain

Tip: 843,833 (152,753 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
691,080 691,080	0000000000000000000f735103ccc0433981a303eeea220538b3de517325cb69	15 Jul 2021, 03:22	1.43 MB	2,213	28
691,079 691,079	0000000000000000000994bd3af12842111620fad503b10356f07050038fcf77	15 Jul 2021, 02:46	0.77 MB	1,008	15
691,078 691,078	0000000000000000000a8a4ff9eae443f190e53a92b1b90368038699eb84ce70	15 Jul 2021, 02:39	1.45 MB	2,549	3
691,077 691,077	000000000000000000079d3810bf454af387952cf6fd41217cff600efe66340c	15 Jul 2021, 02:37	1.54 MB	2,410	14
691,076 691,076	00000000000000000013386cfc8d5d567c4ec3c92f319d38e16c59714181d7e2	15 Jul 2021, 02:23	1.31 MB	1,789	27
691,075 691,075	00000000000000000007393c869bb1ed29e453647872d977b7968c6a8f8b4496	15 Jul 2021, 02:04	1.38 MB	2,967	37
691,074 691,074	0000000000000000000ceb0565eb34f8a2d734e7d5f74ce6330226f599118c24	15 Jul 2021, 01:03	0.64 MB	1,057	27
691,073 691,073	000000000000000000033f61b24a30fd431bad6539389a91581cd9fa9b697841	15 Jul 2021, 00:55	0.46 MB	736	20
691,072 691,072	0000000000000000000e5b9cb36807c399c512090931edbd300c5d46a930cb0f	15 Jul 2021, 00:49	0.82 MB	1,797	13
691,071 691,071	0000000000000000000774b95f549c7288c2a5bcf08fa23b64079bdbedefcd63	15 Jul 2021, 00:41	1.47 MB	2,934	19
691,070 691,070	000000000000000000027cde6fa796383e96bbbadaf5ccf40d674a3de4370f6c	15 Jul 2021, 00:19	1.25 MB	1,627	24
691,069 691,069	0000000000000000000467aee4145ead263b37a7a5ac497060f9eb38a46f27af	14 Jul 2021, 23:57	0.25 MB	522	21
691,068 691,068	000000000000000000004c1111c3773ff6f9ac5e5f37896ea063bde79c7ca070	14 Jul 2021, 23:53	0.20 MB	388	25
691,067 691,067	0000000000000000000ff5f7964f21c11fd77017489e36d3d8fc13e4c28ad726	14 Jul 2021, 23:50	0.91 MB	1,802	19
691,066 691,066	0000000000000000000643a9cb8bb5fed25f5e567c420d0a6ee8cbacb992460c	14 Jul 2021, 23:36	0.30 MB	474	21
691,065 691,065	0000000000000000000a3d5f6c041ea7b5398510df266b149702b61ce79f75f3	14 Jul 2021, 23:32	0.23 MB	424	22
691,064 691,064	0000000000000000000a0eb63e26e84648d996064ebe2207d0f163a54f54955f	14 Jul 2021, 23:30	0.29 MB	561	17
691,063 691,063	0000000000000000000ffeaf317cc73aa2960604ea0760bbd36b8626fd546b4f	14 Jul 2021, 23:25	0.16 MB	363	16
691,062 691,062	000000000000000000105e29614a5a27c6656bc8bb1ebef3b1099100b086c0da	14 Jul 2021, 23:23	0.57 MB	1,232	19
691,061 691,061	00000000000000000008953dd2e7d8c5ac1e9248020d61b1105f3393872b1efa	14 Jul 2021, 23:14	0.87 MB	1,484	20
691,060 691,060	00000000000000000006eef75453aced44232bbdc552754b0a4656e6bfb60fbe	14 Jul 2021, 23:03	0.84 MB	1,426	30

Previous 10 blocks ↓

Total Size: 650.22 GB

Node Information

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

Uptime: 1 month, 13 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,951.44 GB sent, 61.79 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.