Blockchain Explorer | learn me a bitcoin

Memory Pool

32,389 transactions

58.27 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,630	0000000000000000000331db0000000000000000000000000000000000000000	12 mins, 57 secs ago	1.00 vMB	3,665	22

Blockchain

Tip: 842,629 (419,791 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,838 422,838	0000000000000000034c709ce87e010f82b30de60e38159bbf11d2c4993ab90c	30 Jul 2016, 03:55	1.00 MB	769	34
422,837 422,837	0000000000000000007506e79d6eaf778ff1a6354ac8bbeb0bfd9a216ae3a8ce	30 Jul 2016, 03:50	1.00 MB	1,233	40
422,836 422,836	000000000000000001cbfd800addee29476fff1f9b39b9e858ca502bcebd8c21	30 Jul 2016, 03:43	1.00 MB	2,098	47
422,835 422,835	00000000000000000208cfdb704489e95723a95e761f2a22abbde85f6337e3cf	30 Jul 2016, 03:42	1.00 MB	2,263	92
422,834 422,834	000000000000000004b643a5e4540d16cdcb8f68d78559750e7fcfb3a83ca60e	30 Jul 2016, 03:03	1.00 MB	2,260	55
422,833 422,833	00000000000000000517af547bb5970cdacae6e2ff7c821a64fa9c84d5ead16b	30 Jul 2016, 02:44	1.00 MB	1,962	41
422,832 422,832	000000000000000002e4952624f77a9c2096419ceb73476361fa199ff0093417	30 Jul 2016, 02:39	1.00 MB	2,913	73
422,831 422,831	0000000000000000004370e7864837d5cc247841a4d61f5ae26001eedcc79121	30 Jul 2016, 02:07	0.13 MB	332	57
422,830 422,830	000000000000000000a9629d1b8870ae310de7ae2a97baa09b568b556ce3e2fd	30 Jul 2016, 02:05	0.33 MB	690	50
422,829 422,829	00000000000000000245bccd8165762d92a1ee79e4b512e1809fcf76ec1c5dc6	30 Jul 2016, 02:00	0.01 MB	35	43
422,828 422,828	0000000000000000048e09118c1d19c3956f55903f83075e45c4ff94f5f7f1ca	30 Jul 2016, 02:00	1.00 MB	1,393	32
422,827 422,827	0000000000000000038277826a0e614c3b1ac8c1bf31855f4b4ed00d6a4a81e6	30 Jul 2016, 01:50	0.04 MB	110	51
422,826 422,826	000000000000000003c7504eee2ca1c1bab3b133957698e7b3acbc5553ac8753	30 Jul 2016, 01:49	0.33 MB	852	54
422,825 422,825	000000000000000002364b894aff393627f06f0faaa57d2d89de10c5e753118e	30 Jul 2016, 01:42	0.48 MB	718	30
422,824 422,824	00000000000000000070b8e7d1b13cfe1f5cc93b68b400477c96aec309141192	30 Jul 2016, 01:40	1.00 MB	2,219	80
422,823 422,823	0000000000000000051e848234fa8d0785790b3d48aa526920ee8827a5f77a9b	30 Jul 2016, 01:18	0.61 MB	1,254	52
422,822 422,822	000000000000000002a2bd4b2489841a650aebdea3a5fbb6dc9b6443e594a06c	30 Jul 2016, 01:09	0.90 MB	1,482	46
422,821 422,821	000000000000000001b0b11f32fedae21c84b2946927abc4da287e40e0f1349c	30 Jul 2016, 00:58	1.00 MB	1,127	34
422,820 422,820	00000000000000000428cca7841c2c36add728baa5fc44d6b61e935e2cb47af5	30 Jul 2016, 00:49	0.31 MB	428	28
422,819 422,819	00000000000000000385d7cc39b2434b75bb96fa36ba4035647965027defcb57	30 Jul 2016, 00:47	0.22 MB	123	12
422,818 422,818	000000000000000002386ef00d86b7cf0ced5e6da35447dad7703dbe1703c38a	30 Jul 2016, 00:47	0.47 MB	982	52

Previous 10 blocks ↓

Total Size: 647.92 GB

Node Information

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

Uptime: 1 month, 5 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,556.09 GB sent, 48.63 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.