Blockchain Explorer | learn me a bitcoin

Memory Pool

46,614 transactions

45.87 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,540	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 31 secs	1.00 vMB	3,451	27

Blockchain

Tip: 841,539 (321,493 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
520,046 520,046	0000000000000000001df8c038b3d47286d1adcb0f0cd5437dc6e867e810fb51	26 Apr 2018, 20:02	1.09 MB	1,783	39
520,045 520,045	0000000000000000001e69f1aa444bf4f9068d2ca9e0b52dce0bae8150a613c2	26 Apr 2018, 19:56	1.15 MB	2,139	33
520,044 520,044	0000000000000000003f44891dc3290810c007c4e466e5db92f5f231edcd5473	26 Apr 2018, 19:53	1.17 MB	3,029	110
520,043 520,043	00000000000000000029b980be7776791667bc7a4393d39c293661b5e3099d3e	26 Apr 2018, 19:16	1.16 MB	2,392	50
520,042 520,042	0000000000000000003a44dec1b274a8ab32643b9a9e5fe159bba207763b867c	26 Apr 2018, 19:01	1.28 MB	1,249	34
520,041 520,041	0000000000000000001f2fb21383df887c030a563124788950cbd36f4650c453	26 Apr 2018, 18:54	1.29 MB	689	14
520,040 520,040	00000000000000000020a15b37a1e83fc269c96e0098193e5d6b282d91d23ca9	26 Apr 2018, 18:51	1.16 MB	2,610	65
520,039 520,039	0000000000000000003b2d3a4aa64e71123ef0346f97b6c8784fb04b89e990ee	26 Apr 2018, 18:35	1.29 MB	319	5
520,038 520,038	00000000000000000007b95767acf6458d8b9205a9932878c3fac807f4e9c9d8	26 Apr 2018, 18:34	1.11 MB	2,450	46
520,037 520,037	0000000000000000000522062b62fc8c77c6cf067855799ac7b760d99b231959	26 Apr 2018, 18:24	1.20 MB	2,580	72
520,036 520,036	00000000000000000018ad7729afd16972f4472d0aa9edc5d6a99782f4c90121	26 Apr 2018, 18:06	1.17 MB	2,138	73
520,035 520,035	0000000000000000000170df970a6df19b5bcc170496076e9fa34d45cb5eb55c	26 Apr 2018, 17:50	1.13 MB	2,660	55
520,034 520,034	000000000000000000297d6a0870ed16d358d3344924d0b26c04b7a6211b13c8	26 Apr 2018, 17:38	1.04 MB	2,311	19
520,033 520,033	000000000000000000213d9661809e1b486c2ba6fd9d38bdc97c48a6c5bb0c2a	26 Apr 2018, 17:35	1.14 MB	2,044	53
520,032 520,032	000000000000000000033daf503b1f9063a21bb981bebddd0a6eff1636b1fc8a	26 Apr 2018, 17:27	1.25 MB	1,955	45
520,031 520,031	0000000000000000000d3218756facf176f59dc58c3f8ffc3428b6345105d331	26 Apr 2018, 17:27	1.16 MB	2,782	117
520,030 520,030	0000000000000000003034e0b222c8e99251b2758398f0d7bfbd3ce806cb1c4d	26 Apr 2018, 16:51	1.19 MB	2,341	76
520,029 520,029	0000000000000000001ab4c3195e07c538c7919499189f363f0ca3945fbb3728	26 Apr 2018, 16:34	1.14 MB	1,853	86
520,028 520,028	0000000000000000001b007c6f23ef8efb9d7f6b9c47a000504ab99c83c33316	26 Apr 2018, 16:18	1.22 MB	2,359	88
520,027 520,027	0000000000000000003e5a48f929f3281580c7e47fdde15f7f2fdb6762bbb329	26 Apr 2018, 16:01	1.15 MB	2,227	55
520,026 520,026	000000000000000000097480864076aa5b03d716540e3b9d5fda8075cf9376b2	26 Apr 2018, 15:51	1.20 MB	2,543	61

Previous 10 blocks ↓

Total Size: 645.90 GB

Node Information

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

Uptime: 27 days, 19 hours, 3 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,304.22 GB sent, 34.82 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.