Blockchain Explorer | learn me a bitcoin

Memory Pool

39,762 transactions

42.86 vMB

Show Random Selection

Max Size: 152/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,073	000000000000000000035cb80000000000000000000000000000000000000000	20 secs	1.00 vMB	4,450	25

Blockchain

Tip: 848,072 (675,899 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
172,173 172,173	000000000000063712cd7ddc4174a036a0c2a017cdbf349c6950a3071c015865	21 Mar 2012, 10:55	0.02 MB	53	168
172,172 172,172	0000000000000816885133b2592dd10ee4190ae80cbad856f02002e14670dcdf	21 Mar 2012, 10:49	0.00 MB	10	18
172,171 172,171	00000000000001e2f2282194f4b31a36b132a33eb32e1e8b4e5fa002b1bb87c1	21 Mar 2012, 10:45	0.00 MB	8	25
172,170 172,170	00000000000002d8481adfb499f6e8b2e27df9c7bc5f4fb8b83ecc09188ad139	21 Mar 2012, 10:44	0.00 MB	1	0
172,169 172,169	00000000000007bd86716b4734d860f502333c7a1be99968680b785c3da912d1	21 Mar 2012, 10:44	0.02 MB	56	270
172,168 172,168	0000000000000af91252130ea7805d851136ea4d208ee68a2e122e4096b4e4b9	21 Mar 2012, 10:27	0.00 MB	11	0
172,167 172,167	0000000000000710ebcb8c284565b7627f6d2bc27ed7a0c07ee467a0889e4c2a	21 Mar 2012, 10:25	0.02 MB	33	63
172,166 172,166	000000000000073dbed697cfbe6a30b0fa8faf464119211ca9de34f0a137c609	21 Mar 2012, 10:18	0.00 MB	1	0
172,165 172,165	00000000000003455fec9ec2513defdca2dde2c5d3d991c9aa59e622626c8fcc	21 Mar 2012, 10:14	0.03 MB	86	61
172,164 172,164	000000000000034a40d0d6dede0c6621db2b3303f14aa785e4f29f5dbdfd1c25	21 Mar 2012, 10:05	0.03 MB	54	44
172,163 172,163	000000000000097fd6c5de46016b0a9d001fe617054f1d0a650f82d87b8cf2de	21 Mar 2012, 09:48	0.04 MB	53	164
172,162 172,162	00000000000003a54e01855ecdbc4b635b4adb98d07e62236ca3301198a045e1	21 Mar 2012, 09:33	0.01 MB	30	21
172,161 172,161	00000000000007488628cba36f19e8c579dfdd9da48faa0ad3aa12ec296b0391	21 Mar 2012, 09:20	0.03 MB	102	23
172,160 172,160	00000000000009e749e33d7008b6276cba0c4a0b01107c884811b69e5c3af37e	21 Mar 2012, 08:59	0.00 MB	13	253
172,159 172,159	00000000000008ecb037fd137a4c6314999f281e2afb6bf9f3df9317f6e5f903	21 Mar 2012, 08:59	0.00 MB	1	0
172,158 172,158	00000000000008f8896c7c316591643d8286c3ed5252cd213981d4fd38837d23	21 Mar 2012, 08:57	0.03 MB	55	78
172,157 172,157	0000000000000afca60d1b32d79a982c8843f37eb6adc410c1b49379da0f79cf	21 Mar 2012, 08:38	0.02 MB	46	62
172,156 172,156	0000000000000645a1d737bce164ead5340c9b61d02ea9878fe2268c7bbeab14	21 Mar 2012, 08:18	0.03 MB	24	34
172,155 172,155	00000000000002556a6dc65fe3f053be1db6670a9955bf877a73121c2c907774	21 Mar 2012, 08:13	0.01 MB	20	63
172,154 172,154	00000000000009465f93bd97a19ddfaef60c3156be1b55edbcfd8125931d66a7	21 Mar 2012, 08:05	0.03 MB	112	18
172,153 172,153	000000000000069bdc361017e6d8bd8a56b9caee38a20a25be609046f2717c77	21 Mar 2012, 07:57	0.04 MB	90	105

Previous 10 blocks ↓

Total Size: 657.89 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 2 days, 5 hours, 44 minutes
Connections: 10 outgoing, 68 incoming
Data Transfer: 424.87 GB sent, 1.07 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.