Blockchain Explorer | learn me a bitcoin

Memory Pool

90,009 transactions

32.36 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,962	0000000000000000000355f00000000000000000000000000000000000000000	7 mins, 44 secs	1.00 vMB	3,346	13

Blockchain

Tip: 844,961 (491,897 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
353,064 353,064	000000000000000008e129789ddd47bcfda509325c244dca9ffb5760dcf579cd	21 Apr 2015, 08:49	0.33 MB	603	27
353,063 353,063	0000000000000000021aecb1edfc90403e4feef18e28fbfdae7c2855e29d1b8b	21 Apr 2015, 08:41	0.01 MB	17	27
353,062 353,062	000000000000000011af977907f58cfa4dec1cbe74ff189c61cb2ae297b0eb03	21 Apr 2015, 08:40	0.04 MB	49	18
353,061 353,061	00000000000000000e89b8b1017d163689cbb19985e6b9cace80f22e200f1fcb	21 Apr 2015, 08:40	0.24 MB	462	26
353,060 353,060	000000000000000004720b09e5232d47f64028fa7da00c8353746c3b564507bb	21 Apr 2015, 08:33	0.23 MB	525	28
353,059 353,059	0000000000000000054f7a8bee4e6bb7e199ebc7b7d6c1c7b15a212ff0dc6334	21 Apr 2015, 08:26	0.01 MB	23	22
353,058 353,058	00000000000000001341aa230db9ee7c9d8fc9dd17ebf7a41513d08251909809	21 Apr 2015, 08:26	0.08 MB	152	26
353,057 353,057	000000000000000007518d0e7d181592eaa19cb2d7d20d09022b2f78fa1a7310	21 Apr 2015, 08:24	0.05 MB	117	36
353,056 353,056	0000000000000000102797a05013379cb99fb11f45df0e379b215cfd50af57fd	21 Apr 2015, 08:23	0.08 MB	177	22
353,055 353,055	00000000000000001341b23ed12c434b08e2355008c8cbf632ec9749a77a28b7	21 Apr 2015, 08:20	0.29 MB	609	26
353,054 353,054	00000000000000000a4d578df4d83dec4e36c86b5c23d2772392f293e1a23a4d	21 Apr 2015, 08:11	0.50 MB	1,086	27
353,053 353,053	00000000000000000f2711eaf866c95e775c84410466720cea4b5f65163a7f81	21 Apr 2015, 07:53	0.10 MB	144	10
353,052 353,052	00000000000000001005bbcd708825a4bda8803e28d0e0dd294b41b320657681	21 Apr 2015, 07:53	0.14 MB	264	28
353,051 353,051	000000000000000008a073c321cd1f1c61287dcc5ca46ef1ef9ccd9c854e462f	21 Apr 2015, 07:48	0.69 MB	1,297	26
353,050 353,050	000000000000000010bb253066fd184064151c4f14c0f81d17c3d128e6c05166	21 Apr 2015, 07:26	0.55 MB	976	24
353,049 353,049	0000000000000000157c1a8ba30eeba9746d3e43c43292c5cbca5ee4adc36ada	21 Apr 2015, 07:13	0.14 MB	246	29
353,048 353,048	000000000000000004b6192f139b089149ed372e9432065e7d2e70c2f518acbe	21 Apr 2015, 07:11	0.01 MB	24	21
353,047 353,047	0000000000000000003f8906aefdd9890646f1ddff18b584335b13d6891f5d12	21 Apr 2015, 07:08	0.06 MB	101	18
353,046 353,046	000000000000000001dec81dbcb17614d46887366ff04727d46b2889901cad8c	21 Apr 2015, 07:07	0.18 MB	326	26
353,045 353,045	00000000000000000e73e6282a3cd4228f0c37fd13715b4e7e320c2e60833141	21 Apr 2015, 07:02	0.24 MB	447	23
353,044 353,044	000000000000000012d55945425b0e051df4ce34ebf1f5033a08c2b30cadc610	21 Apr 2015, 06:56	0.12 MB	190	25

Previous 10 blocks ↓

Total Size: 652.33 GB

Node Information

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

Uptime: 1 month, 21 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,243.45 GB sent, 73.94 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.