Blockchain Explorer | learn me a bitcoin

Memory Pool

66,815 transactions

37.21 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,481	000000000000000000035cb80000000000000000000000000000000000000000	9 mins, 20 secs	1.00 vMB	6,636	24

Blockchain

Tip: 847,480 (411,291 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
436,189 436,189	0000000000000000031017d58635784f32bd1a4ba8567023c4c2323ace909c6f	27 Oct 2016, 20:34	1.00 MB	1,563	57
436,188 436,188	000000000000000002e49be75f84ad1b72ab2701d5c4d52d68680473da6ea4b4	27 Oct 2016, 20:26	1.00 MB	1,157	18
436,187 436,187	000000000000000001440acfd3f91429e02850269d106a993e50a1031b33b8ce	27 Oct 2016, 20:25	1.00 MB	2,073	77
436,186 436,186	000000000000000001f682d2963c4f09b4b778fb80704100e8319b27b7d02efa	27 Oct 2016, 20:17	1.00 MB	2,087	44
436,185 436,185	000000000000000001c33057d39e7b7dade55e52ae3c6949fca2e6a4e8a0e15b	27 Oct 2016, 20:15	1.00 MB	2,237	60
436,184 436,184	000000000000000002fe74fe5232f4daf99d05d9047f38e7cea1662bebbd5c10	27 Oct 2016, 20:07	1.00 MB	2,257	48
436,183 436,183	000000000000000003ddb2fd93e99c7085dcc1b8ffc7fd79a55e8cf2458c3af9	27 Oct 2016, 20:02	1.00 MB	2,595	89
436,182 436,182	000000000000000001f10becd2f6aabdfb14ad5f33ea9b70e1379f9ff31b1f74	27 Oct 2016, 19:46	1.00 MB	1,627	26
436,181 436,181	0000000000000000002c6dcd566c99ebb7bd742ac193756edbe9afc2ee6cc499	27 Oct 2016, 19:45	1.00 MB	1,789	62
436,180 436,180	000000000000000002e2e90825cf3ffd273b01495b23dcce94e3737977d0abba	27 Oct 2016, 19:37	1.00 MB	1,580	56
436,179 436,179	000000000000000003769f59818fe73cb4110b73a63d921a984c8f15f3f266e7	27 Oct 2016, 19:30	1.00 MB	1,841	62
436,178 436,178	00000000000000000279899d6bf728fadf62dd37601d5ff44e82ec525af99ae4	27 Oct 2016, 19:21	1.00 MB	2,265	67
436,177 436,177	0000000000000000004adc546fd9cbcde133890c12b4534cb3cea2c403b6ed6a	27 Oct 2016, 19:11	1.00 MB	1,255	33
436,176 436,176	0000000000000000034a96801937d83a07043f6f08693695150a5acdc521d2fa	27 Oct 2016, 19:09	1.00 MB	2,136	65
436,175 436,175	0000000000000000025f5ac9d7f53e89c925d813903b8a1838c7a0db2ed71659	27 Oct 2016, 19:01	1.00 MB	1,088	47
436,174 436,174	0000000000000000015b4c59541fae111dcf01ee43ae73e337979a723bd83c47	27 Oct 2016, 19:00	1.00 MB	1,529	46
436,173 436,173	0000000000000000021d6c1289388b687ce3c21cd04377607fcde1c267a8cf8d	27 Oct 2016, 18:56	1.00 MB	1,351	33
436,172 436,172	0000000000000000031d85cbc17dffd31aa833d86acfbcdee794202cc2838579	27 Oct 2016, 18:54	1.00 MB	2,640	77
436,171 436,171	0000000000000000010c5b7a669d9fbdc717eae8b39ec03bf308fff16ce32761	27 Oct 2016, 18:45	0.75 MB	1,732	87
436,170 436,170	000000000000000000ea93338104165a6a519b381d10ee9e386ce0cff3a64828	27 Oct 2016, 18:37	1.00 MB	2,667	104
436,169 436,169	00000000000000000217db7dacf77d8fe9f11f8683f9ab61dcae66abd9beaf78	27 Oct 2016, 18:17	1.00 MB	2,101	46

Previous 10 blocks ↓

Total Size: 656.84 GB

Node Information

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

Uptime: 2 months, 8 days, 16 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 9,561.25 GB sent, 105.96 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.