Blockchain Explorer | learn me a bitcoin

Memory Pool

47,848 transactions

48.07 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,794	0000000000000000000331db0000000000000000000000000000000000000000	14 mins, 3 secs ago	1.00 vMB	3,464	26

Blockchain

Tip: 841,793 (422,748 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,045 419,045	000000000000000001f1a4745bf58d4849254a64754cadd41b5905a13d881d7c	03 Jul 2016, 02:22	0.92 MB	1,231	24
419,044 419,044	000000000000000002ee20bcf7696c691a96464fd2bb689c7efc6c1cfcd8ce98	03 Jul 2016, 02:22	1.00 MB	2,685	74
419,043 419,043	000000000000000000b41a6c6fc7424370afa6513a857760ba2653c75b12153e	03 Jul 2016, 01:47	0.00 MB	14	221
419,042 419,042	0000000000000000022f4eb5f50bc7d2cce3a80840f828983314f0c60cd4781d	03 Jul 2016, 01:46	0.36 MB	123	12
419,041 419,041	00000000000000000063aaaf8fe3c6860fa7ac6ac0ede7f6be50f723ea7d3f1b	03 Jul 2016, 01:45	1.00 MB	2,032	42
419,040 419,040	000000000000000004526c0efcbd250fcf1beba88530b64dda9a67f446d27191	03 Jul 2016, 01:26	1.00 MB	1,280	26
419,039 419,039	00000000000000000011107107b6ccbb50e479f5583f4ed05da67f3363ba71b4	03 Jul 2016, 01:16	0.99 MB	2,084	45
419,038 419,038	000000000000000005199a0683bd281f012761ecfc42c7caae35b0354dfba87c	03 Jul 2016, 00:58	0.99 MB	279	6
419,037 419,037	00000000000000000270fe06d9d26f3c2776b728429906418c521495c20e4e1c	03 Jul 2016, 00:56	0.16 MB	324	46
419,036 419,036	0000000000000000001586fd06d2f9d926e92623fdd21593653bd8ecaefdbdad	03 Jul 2016, 00:54	0.28 MB	512	32
419,035 419,035	000000000000000003c5b4d828f5027ef28c854cc0ace87ad84f5815a281a55c	03 Jul 2016, 00:52	0.89 MB	2,203	53
419,034 419,034	0000000000000000035e1f97665942aeb05e38f49d25696809d5445d8b8d7e30	03 Jul 2016, 00:31	0.07 MB	184	49
419,033 419,033	000000000000000004cde661d39262d79296ea552a03417abb800cf58b82d1bc	03 Jul 2016, 00:40	0.63 MB	1,546	52
419,032 419,032	0000000000000000048820e3daa9c731238eec40a1c57d0eea0e304a563c553e	03 Jul 2016, 00:16	0.06 MB	108	43
419,031 419,031	000000000000000004f7b977b0f9b10964a0128b533784bdcd9536e71ee99eba	03 Jul 2016, 00:14	0.08 MB	182	48
419,030 419,030	000000000000000001a7ab14a665206de49bc33c8ff14a8dd9de9c89ef0422ad	03 Jul 2016, 00:13	0.99 MB	623	13
419,029 419,029	000000000000000004ff26e1dea4376bc03fdeec74a9e001e12b7686275a5258	03 Jul 2016, 00:09	0.04 MB	120	62
419,028 419,028	0000000000000000046ee3653ebbdd68e205d49d47238be21a3e6f335a2bff3f	03 Jul 2016, 00:08	0.34 MB	491	31
419,027 419,027	000000000000000003a4f57cbc68c06fe10c63963dbe8842920286c55bd4eb03	03 Jul 2016, 00:06	0.93 MB	1,835	40
419,026 419,026	000000000000000003c186635ce40584d61f7898735227abbd544c711348e87f	02 Jul 2016, 23:54	1.00 MB	3,013	71
419,025 419,025	000000000000000004f08974e62d77da027e9423081d5f455205a0cc3336062c	02 Jul 2016, 23:13	0.47 MB	1,249	53

Previous 10 blocks ↓

Total Size: 646.37 GB

Node Information

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

Uptime: 29 days, 16 hours, 19 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,344.13 GB sent, 37.41 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.