Blockchain Explorer | learn me a bitcoin

Memory Pool

69,014 transactions

34.85 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 12 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,173	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 1 sec	1.00 vMB	6,538	305

Blockchain

Tip: 842,172 (594,096 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
248,076 248,076	00000000000000373e754271f3f5483cb3281b7077eca3272a2a19d34d539dc0	23 Jul 2013, 10:42	0.01 MB	23	78
248,075 248,075	000000000000004065bc58058695d755967d8ec88b283cc5fbbc51c9937ced93	23 Jul 2013, 10:42	0.03 MB	66	140
248,074 248,074	00000000000000066ab5591f60a69663398da56a88394cd5269ec5c97c9cf500	23 Jul 2013, 10:40	0.02 MB	32	85
248,073 248,073	0000000000000063b358adcd2f5dee9526a362312c7498212c97add5c2565ab4	23 Jul 2013, 10:39	0.03 MB	66	116
248,072 248,072	0000000000000072c122d94b85e18482705f87d59c3ecaee525562da9d82f430	23 Jul 2013, 10:36	0.09 MB	209	120
248,071 248,071	0000000000000048261a7a44130521344e1329d47f801627627f1a884bdec0df	23 Jul 2013, 10:29	0.13 MB	141	102
248,070 248,070	00000000000000457b5bf19fe2a67c8c5e0a388e220a0df5b41b4ac5e3e0c957	23 Jul 2013, 10:24	0.06 MB	85	72
248,069 248,069	000000000000003fe0100f065df9ccf47a98266f1b360d9ef7553ac3f4f7ed82	23 Jul 2013, 10:22	0.02 MB	48	14
248,068 248,068	000000000000002b5c1c315f4ed64fc4320d13dfec1f8e449940236f8546a767	23 Jul 2013, 10:21	0.19 MB	297	121
248,067 248,067	000000000000006dd2d8a3ebf84efe1f21022141b8efcdd39c6ec8f709b66740	23 Jul 2013, 10:07	0.04 MB	99	103
248,066 248,066	000000000000007f9c61bf6dd530b74432394cc64177b793aff4439da92ffd75	23 Jul 2013, 10:06	0.10 MB	201	141
248,065 248,065	0000000000000070f3d118303a611e1f44ea6482a3b59a16056e69af088b1ffa	23 Jul 2013, 09:54	0.07 MB	157	123
248,064 248,064	0000000000000019ef6094b2ad76a7baa5bb649fab6765682bb2df755a2c0107	23 Jul 2013, 09:50	0.13 MB	194	119
248,063 248,063	0000000000000065dba1b3411dd7e691b376f1f358e9e909c8bd2163b5eb1d68	23 Jul 2013, 09:44	0.01 MB	28	20
248,062 248,062	000000000000001c55379689501ec3ec6390bd470975260efbbfa552a516770b	23 Jul 2013, 09:42	0.15 MB	304	118
248,061 248,061	00000000000000490068d5b8110ef4dfc3511cfa6dacdcf81b83f2ba9d451b2f	23 Jul 2013, 09:40	0.05 MB	94	34
248,060 248,060	000000000000007bea8b46717ec4acb05830bcb6222497366dd72b02ddc80569	23 Jul 2013, 09:27	0.09 MB	222	126
248,059 248,059	0000000000000001259175b681a5229a11e7d2a9a00dd84900828bb9fe1f7ef1	23 Jul 2013, 09:24	0.14 MB	244	70
248,058 248,058	00000000000000816e8814d08f2ffecc342c3fc0fd4008b13493f12cd7cc4180	23 Jul 2013, 09:15	0.25 MB	634	193
248,057 248,057	000000000000005a1599578fd077fc94f8321bddcbf0425948e6ed4748f3021d	23 Jul 2013, 08:45	0.30 MB	751	156
248,056 248,056	0000000000000047719310d83cc27749433025d25d9ea47ab6a11f82d22c9cb9	23 Jul 2013, 07:54	0.17 MB	450	148

Previous 10 blocks ↓

Total Size: 647.06 GB

Node Information

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

Uptime: 1 month, 1 day, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,450.51 GB sent, 42.80 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.