Blockchain Explorer | learn me a bitcoin

Memory Pool

32,216 transactions

50.52 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,088	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 18 secs	1.00 vMB	3,060	27

Blockchain

Tip: 841,087 (443,046 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
398,041 398,041	0000000000000000052fe65ac6e55fb0d1e694239b92f1affeb272238fbdf0f9	12 Feb 2016, 07:51	0.27 MB	646	41
398,040 398,040	0000000000000000031fb13abe2fcdccaf45de7ab99ec2e33d336f6569a40b17	12 Feb 2016, 07:45	0.14 MB	257	30
398,039 398,039	000000000000000001e878f702340537f8b6a13d776989cdd87f46c4aef08ae5	12 Feb 2016, 07:44	0.43 MB	1,043	39
398,038 398,038	0000000000000000025f1efe763ff7972b92908c5089fa8a8f627a61dec0ce3f	12 Feb 2016, 07:38	0.66 MB	1,215	34
398,037 398,037	000000000000000006c753c23ef83819498e80d22b8f723f15a2210918e6cb00	12 Feb 2016, 07:28	0.64 MB	929	25
398,036 398,036	000000000000000001b4586f65ed2e5e708791119d63000e4d7ced8f29d1a88c	12 Feb 2016, 07:23	1.00 MB	2,447	45
398,035 398,035	00000000000000000350d4e3875caf4b6edf6abf55a3400f5f181be4b7f22bcc	12 Feb 2016, 07:01	0.21 MB	463	41
398,034 398,034	00000000000000000512283a79d9977e72bfe22c6b3b78185f4cbec9ed5b92ef	12 Feb 2016, 06:59	0.13 MB	308	36
398,033 398,033	0000000000000000057a5b9d6564d9d96288400c0948c4a97ada214fb4c9230b	12 Feb 2016, 06:57	0.81 MB	1,392	25
398,032 398,032	00000000000000000771f838a6ab952fd8c4abbc427c03cc54b39b9fee8d79ad	12 Feb 2016, 06:53	1.00 MB	2,363	48
398,031 398,031	00000000000000000197cfdbc977e48d4e4a537b88da0926c9a006a4d7b46063	12 Feb 2016, 06:27	0.74 MB	900	20
398,030 398,030	000000000000000004a2884dec4a37e93a446ed3b6eeba93aa15074f2603f3b8	12 Feb 2016, 06:23	0.49 MB	1,223	42
398,029 398,029	0000000000000000000efaa0762468d820af78ccaa576bcc2c2fd5709bacb99e	12 Feb 2016, 06:13	1.00 MB	1,562	28
398,028 398,028	0000000000000000068c7ff176b978be460347fddfbfa67c94de4dbdc1de56aa	12 Feb 2016, 06:06	0.95 MB	2,396	46
398,027 398,027	000000000000000006d025284eb40431756f2bd84b1d959b12ae236026a4e04f	12 Feb 2016, 05:44	0.00 MB	1	0
398,026 398,026	000000000000000007192022b7466374c461aafd354d2124a48e78379f6984d6	12 Feb 2016, 05:47	1.00 MB	1,644	26
398,025 398,025	00000000000000000114a7aab91023ee597e3584aa4cdf8ae28a3ad49424ea94	12 Feb 2016, 05:35	0.95 MB	1,921	45
398,024 398,024	00000000000000000622387229a56f60b261c83c2628ad2bdb7fe64b81d31035	12 Feb 2016, 05:15	0.95 MB	2,279	47
398,023 398,023	000000000000000000c530c401351009bfb273719fb11578e35df214c3f00b26	12 Feb 2016, 04:59	0.05 MB	74	16
398,022 398,022	000000000000000003246e45e284ee663e5236ce87dcc65947c207dfb2974032	12 Feb 2016, 04:57	0.56 MB	948	30
398,021 398,021	000000000000000000559b07c39b0f02c3e9177fb46db75923246cf785e3fb2e	12 Feb 2016, 04:53	0.30 MB	456	33

Previous 10 blocks ↓

Total Size: 645.05 GB

Node Information

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

Uptime: 24 days, 12 hours, 52 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,187.15 GB sent, 30.23 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.