Blockchain Explorer | learn me a bitcoin

Memory Pool

54,080 transactions

38.27 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,163	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 18 secs ago	1.00 vMB	4,948	32

Blockchain

Tip: 842,162 (188,228 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,934 653,934	000000000000000000054ec8b74b4ae26d5040fe6d35a90ec5767dee7a4ac38d	23 Oct 2020, 09:07	1.37 MB	2,743	127
653,933 653,933	0000000000000000000ccccb650dceb2d7eec556f19775c6eb93fb938e8a5385	23 Oct 2020, 09:02	1.32 MB	2,658	147
653,932 653,932	0000000000000000000cb165f3aa87b617022438b6b46534956cc2f2e869032d	23 Oct 2020, 08:41	1.39 MB	3,046	164
653,931 653,931	00000000000000000004e732dcc35601163b5be103a8d95c6f1d7b3e7ce81b35	23 Oct 2020, 07:48	1.17 MB	1,855	30
653,930 653,930	00000000000000000001bbec514ebb5f3e72b74a7ad8301ff4bebdadc6f7f87b	23 Oct 2020, 07:48	1.30 MB	2,428	99
653,929 653,929	00000000000000000007df78f9584e6146b3bbac75815bd46c3f16a29163744c	23 Oct 2020, 07:36	1.28 MB	1,965	56
653,928 653,928	00000000000000000009b48aa7b3554655de5a55f4bf2f4a144fc313de0c344c	23 Oct 2020, 07:31	1.24 MB	2,378	88
653,927 653,927	0000000000000000000543d0a0cccd5f232a6b2ced973cb8bf01f8c676ffa45b	23 Oct 2020, 07:21	1.28 MB	2,071	66
653,926 653,926	00000000000000000007fc33ad00764dcb383c23c53aba97cd65422b5446ec37	23 Oct 2020, 07:15	1.18 MB	1,808	107
653,925 653,925	00000000000000000009660bfa607ce0854e6aba72682a8cb042d14988c1abf4	23 Oct 2020, 07:06	1.19 MB	2,265	51
653,924 653,924	00000000000000000008bb324ffda5f5be7c8d866a1d2805a4ac60d927fc7c25	23 Oct 2020, 07:03	1.25 MB	2,178	75
653,923 653,923	000000000000000000099ccbeb8ceccfd12c5a29c9fdbb7e06f506d7972947a8	23 Oct 2020, 06:55	1.20 MB	2,351	49
653,922 653,922	00000000000000000001e069eac08c86784bd2457222894e8e0f2786ed0ee9c0	23 Oct 2020, 06:53	1.31 MB	2,414	71
653,921 653,921	0000000000000000000df30f73ea39b4ed2ad11858c66aecdfce703380da6349	23 Oct 2020, 06:45	1.10 MB	2,545	56
653,920 653,920	000000000000000000022501741ac72295c63c9bcf643e2fbc2cd60ec7819cfa	23 Oct 2020, 06:41	1.19 MB	2,389	56
653,919 653,919	00000000000000000004bdaa3bf5001efac4c6a9815cce12e23010b59c11e134	23 Oct 2020, 06:38	1.36 MB	2,849	134
653,918 653,918	0000000000000000000b553b073c6b0a354a4c90cc800a341fbcffde10dc7f9c	23 Oct 2020, 06:13	1.36 MB	2,070	88
653,917 653,917	00000000000000000001b75a1d160b7de406eb8f0d0482126df23c56d8eefcc6	23 Oct 2020, 06:03	1.31 MB	2,364	137
653,916 653,916	00000000000000000009b5e09c4daa9b660d652dafa0dd009c97c251539e735a	23 Oct 2020, 05:40	1.41 MB	1,862	55
653,915 653,915	000000000000000000072fe390bc64d999e54ab0fb0a7390b9cb7e6fd465f6ee	23 Oct 2020, 05:36	1.37 MB	2,245	52
653,914 653,914	0000000000000000000116fe8cb16ab3e77ca532a9e15fb8ae0169f13472efb7	23 Oct 2020, 05:32	1.27 MB	2,831	98

Previous 10 blocks ↓

Total Size: 647.04 GB

Node Information

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

Uptime: 1 month, 1 day, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,448.44 GB sent, 42.60 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.