Blockchain Explorer | learn me a bitcoin

Memory Pool

57,746 transactions

39.98 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,519	000000000000000000035cb80000000000000000000000000000000000000000	24 mins, 50 secs ago	1.00 vMB	3,415	30

Blockchain

Tip: 848,518 (600,494 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
248,024 248,024	000000000000006f71eacdf7266e162998a810265392da9c1899aab20e004acc	23 Jul 2013, 03:18	0.16 MB	368	119
248,023 248,023	000000000000000109a897a7b804b4bc5a8187fadd48110f655e680316147287	23 Jul 2013, 03:07	0.11 MB	181	136
248,022 248,022	000000000000008285e3917adfcb8ade22ae1e4cc2f1834fe8f59503922834c5	23 Jul 2013, 03:01	0.00 MB	6	75
248,021 248,021	000000000000003512e5c7b7476fce64bae534d24f5e08d888c9e94e7fc0fabd	23 Jul 2013, 03:01	0.03 MB	60	131
248,020 248,020	000000000000004bac41ed8fc33ccfe90e6d451be44fbd2e73edca738f2860ba	23 Jul 2013, 03:00	0.03 MB	68	120
248,019 248,019	000000000000004063ea3f20f08e588b7e5c1a5ab127c9b51cc7969038e1c916	23 Jul 2013, 02:58	0.03 MB	32	57
248,018 248,018	00000000000000083d3900f0a0992020af5d589e9534d1e006c19cf1b660fe3a	23 Jul 2013, 02:57	0.16 MB	344	144
248,017 248,017	00000000000000480924656e3ccc91ddd461cd91f1870ec0521b676ff7aa02c7	23 Jul 2013, 02:57	0.14 MB	256	100
248,016 248,016	000000000000005817379814eaa67bdcad6343b11bc05ea8819a7e21534dc330	23 Jul 2013, 02:38	0.16 MB	336	32
248,015 248,015	000000000000003a1d2cbdf7f34c86bfc3c6a514506dfcc49d58e1f293cc3fff	23 Jul 2013, 02:38	0.25 MB	527	159
248,014 248,014	0000000000000046b7af5c9c44da0fe202a09f571e2d1664282e15074435001f	23 Jul 2013, 02:12	0.25 MB	627	169
248,013 248,013	0000000000000042b8f049ea8a77667bde385d83fcae4f6e60766ce1ddd27cf0	23 Jul 2013, 01:33	0.02 MB	56	83
248,012 248,012	000000000000005f7c93a5f0cff001b5d36352365e0818afe2ddd7928e25e503	23 Jul 2013, 01:32	0.17 MB	392	148
248,011 248,011	000000000000002fa7a1e713df1a4b33ae174a183cd743d1730d4ccd79114cf8	23 Jul 2013, 01:16	0.15 MB	328	158
248,010 248,010	00000000000000350ac2035473704fcdd048c5b047df204d52349c5f5c04cad3	23 Jul 2013, 01:01	0.15 MB	321	106
248,009 248,009	0000000000000072b812a9e68be66d09ea91c5fa3d6604b070920dcc26a4c36a	23 Jul 2013, 00:51	0.17 MB	420	125
248,008 248,008	00000000000000236c7ca299c4a2312a27e44e76242f181f3e28e0ccb7aaca23	23 Jul 2013, 00:34	0.01 MB	12	80
248,007 248,007	000000000000004566a154e1a9288b8cf454cb45fce6b6ed6192fa187a23e654	23 Jul 2013, 00:33	0.01 MB	17	131
248,006 248,006	0000000000000063109f2d7defcf49004ea4be1d4835ceadfcb5f721763f93bc	23 Jul 2013, 00:32	0.06 MB	168	176
248,005 248,005	0000000000000046c739059fe1faada48926453e2feafb364f04ec5b1a56dcbf	23 Jul 2013, 00:27	0.03 MB	50	87
248,004 248,004	000000000000000ce36ac87b6dd3f4119568347eb4ed8f43617205cddcdbedc4	23 Jul 2013, 00:26	0.07 MB	136	108

Previous 10 blocks ↓

Total Size: 658.72 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 5 days, 3 hours, 40 minutes
Connections: 10 outgoing, 100 incoming
Data Transfer: 1,756.35 GB sent, 3.16 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.