Blockchain Explorer | learn me a bitcoin

Memory Pool

96,460 transactions

33.98 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,354	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 45 secs	1.00 vMB	6,838	42

Blockchain

Tip: 846,353 (323,961 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,392 522,392	0000000000000000003261ba79d9803122ccbbe0c2c6c3a749bcba9e31a54a9a	12 May 2018, 18:32	1.18 MB	2,866	48
522,391 522,391	0000000000000000002c22e9a3580102a87d6cc7aab069d65326e97eeb1e0dc1	12 May 2018, 17:59	0.52 MB	1,113	34
522,390 522,390	00000000000000000019288cf6eba210e23af1b3fc7a04d764584c2dadac5e85	12 May 2018, 17:48	0.40 MB	836	35
522,389 522,389	0000000000000000003f4f4a7a4a460ee1bf95552278c602b82a3a58f61b6c4b	12 May 2018, 17:42	0.60 MB	1,535	30
522,388 522,388	00000000000000000041f07c42ae5ce0ba88992cc632c10f8d602cd7a5cd32bb	12 May 2018, 17:32	0.49 MB	1,206	44
522,387 522,387	0000000000000000003cc25d812098d89bfc2b45421ed26a54840c5d0462477d	12 May 2018, 17:21	0.24 MB	413	27
522,386 522,386	00000000000000000003e2832183b5a96fa5e993ef117c9837d00361dc9b93a2	12 May 2018, 17:18	0.54 MB	1,202	33
522,385 522,385	0000000000000000002a51a9aa4547572cc8101fe9d7f29bacbab503054c7d28	12 May 2018, 17:09	0.21 MB	545	30
522,384 522,384	0000000000000000000d4c3254526e8c5a829bc46e02180869b99d03733f3923	12 May 2018, 17:05	0.53 MB	1,005	32
522,383 522,383	000000000000000000335bf2b6f6194266d71767eb9882b6efd63fddc70eb3d5	12 May 2018, 16:58	0.09 MB	206	32
522,382 522,382	0000000000000000000c1b2f1d2362129ae5520457579aacf519cbee007b7dd0	12 May 2018, 16:57	0.46 MB	836	32
522,381 522,381	0000000000000000003d5f70bad378dd15b348ad343f4c42636ca7b3b0492fa0	12 May 2018, 16:56	0.01 MB	29	56
522,380 522,380	0000000000000000000444b57e36a48f4e1deeefba59d92673b37d05b2c28613	12 May 2018, 16:50	0.36 MB	869	42
522,379 522,379	0000000000000000002b12d86eba3dad9193d7fdbb741bebb9944bd21fa3ba43	12 May 2018, 16:44	0.57 MB	1,057	35
522,378 522,378	00000000000000000024b2a0a62a6615e9bb6f70f838805faac3a8d423299f4d	12 May 2018, 16:37	0.35 MB	804	31
522,377 522,377	00000000000000000038195384c12f086d119425e60a92cb2eacf645c1b3a342	12 May 2018, 16:31	0.01 MB	24	33
522,376 522,376	0000000000000000003ac9f90ac3657fd9f0d8b3b31ba5602869819a889a097c	12 May 2018, 16:31	0.64 MB	1,497	33
522,375 522,375	00000000000000000013f639e10be0dabe124312cdf9f8a7e7218b4e186eb8be	12 May 2018, 16:21	0.26 MB	531	31
522,374 522,374	000000000000000000287acca2df21699531655f1a4cfa11838bbc568a451207	12 May 2018, 16:17	0.15 MB	305	22
522,373 522,373	000000000000000000120011d7a6bb3fd7d16fd1638395ce485c7d0418bf70e8	12 May 2018, 16:15	0.53 MB	1,112	40
522,372 522,372	0000000000000000002ff7e70975b3db9e771ebae5d8ae20b63e52c49f24e9b6	12 May 2018, 16:09	0.45 MB	903	31

Previous 10 blocks ↓

Total Size: 654.86 GB

Node Information

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

Uptime: 2 months, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,414.70 GB sent, 92.15 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.