Blockchain Explorer | learn me a bitcoin

Memory Pool

43,252 transactions

42.80 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,726	0000000000000000000331db0000000000000000000000000000000000000000	19 mins, 27 secs ago	1.00 vMB	2,700	25

Blockchain

Tip: 841,725 (282,717 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
559,008 559,008	0000000000000000002916cf18593988721f763cee3a4eb976a15da7fcd99725	18 Jan 2019, 09:32	1.27 MB	2,987	36
559,007 559,007	0000000000000000000c9f10fbbe95f58d09cc32353ebdb2a85f86fdc08acaca	18 Jan 2019, 08:55	1.10 MB	2,326	12
559,006 559,006	000000000000000000045f750215d2fac3069ef7be92a167cb30779ccde94bbe	18 Jan 2019, 08:49	1.24 MB	2,414	12
559,005 559,005	00000000000000000007a408ddfc681afbaa1a4ed33c971b53f41837f3be2ed9	18 Jan 2019, 08:43	1.25 MB	1,855	34
559,004 559,004	0000000000000000002e7550507c66a7517b64bccf7b8a1c2d24605656afcad0	18 Jan 2019, 08:16	1.06 MB	1,960	7
559,003 559,003	0000000000000000002ca56613049002fb29d78c007ce4a1db20b2856852cbb2	18 Jan 2019, 08:16	1.24 MB	2,614	28
559,002 559,002	0000000000000000002990d8bf58569ca68ddbd4cef7a2b39236878519dfee9b	18 Jan 2019, 07:59	1.37 MB	2,464	33
559,001 559,001	000000000000000000017ac68250e5b5ba075a38571be5a819380c53de28e50c	18 Jan 2019, 07:28	1.08 MB	3,067	9
559,000 559,000	0000000000000000002e794cf8955cf605f6945e360e29db7bf3a3775e2eccbc	18 Jan 2019, 07:24	1.27 MB	2,557	33
558,999 558,999	0000000000000000002e1b098951ffdbfe639f22320416ac16782730b231e411	18 Jan 2019, 07:00	0.69 MB	1,333	2
558,998 558,998	0000000000000000001bd7fa468de691fcecb9a573f25d7d8d70951a183df3ec	18 Jan 2019, 07:00	1.16 MB	2,662	12
558,997 558,997	000000000000000000071cf0f046f0a804cf5d3998bd38fae9564286d294f648	18 Jan 2019, 06:51	1.07 MB	1,489	6
558,996 558,996	00000000000000000001c4a80ff5a9d80d0aaaca7eb7e2e4d2fb9993072a51cb	18 Jan 2019, 06:49	1.15 MB	2,233	13
558,995 558,995	000000000000000000103bb7cc6ce2bd4eb0af766394960a7007bd660ed9bc5d	18 Jan 2019, 06:42	1.14 MB	2,601	10
558,994 558,994	000000000000000000275ac5798fc609a69ba4e7e1caa19569374deafa056283	18 Jan 2019, 06:37	1.18 MB	1,360	10
558,993 558,993	0000000000000000002380a05813e8daed9724c309a5da7a64d84bfcdd78407d	18 Jan 2019, 06:33	1.22 MB	3,148	34
558,992 558,992	0000000000000000000f8f757658df01df6e75312180cab89162fc05490ee53a	18 Jan 2019, 05:55	1.28 MB	3,334	32
558,991 558,991	000000000000000000073c7baa5ad38c7b8f2342eb879b6b8103d408107b14df	18 Jan 2019, 05:12	1.27 MB	3,124	23
558,990 558,990	00000000000000000007b680e6a6328e1c2767a6b49820b840934148f32cf26a	18 Jan 2019, 04:42	0.40 MB	1,009	12
558,989 558,989	00000000000000000013d7562cc06396bdf4ff66871472d0eee4d8252ad8b672	18 Jan 2019, 04:38	0.27 MB	608	27
558,988 558,988	0000000000000000000e781e1ee6b99934d8b627e05682c7eff4e8c69f85f12b	18 Jan 2019, 04:35	0.16 MB	413	10

Previous 10 blocks ↓

Total Size: 646.25 GB

Node Information

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

Uptime: 29 days, 6 hours, 25 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.91 GB sent, 36.63 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.