Blockchain Explorer | learn me a bitcoin

Memory Pool

26,515 transactions

30.89 vMB

Show Random Selection

Max Size: 134/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,876	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 39 secs ago	1.00 vMB	2,660	18

Blockchain

Tip: 841,875 (424,795 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
417,080 417,080	00000000000000000169d9d4851e4a0280f581c1a2368f6a1aa9c32954211f28	19 Jun 2016, 19:08	1.00 MB	2,098	58
417,079 417,079	0000000000000000045f2909475e1aa66a69dad162b30da4c811f67b7db30233	19 Jun 2016, 19:01	0.99 MB	2,422	104
417,078 417,078	000000000000000002b1d686db49fe42cb5700acd80e446cea2bc8882fe76985	19 Jun 2016, 18:35	0.11 MB	190	56
417,077 417,077	000000000000000001db8aa8cea7df1f61a95f573e9e07dbbfd6a0c6ed6e7347	19 Jun 2016, 18:34	0.61 MB	647	35
417,076 417,076	0000000000000000050b853244fbc40997b4aeed6939a2cb0ce508cbe95b60b2	19 Jun 2016, 18:31	1.00 MB	1,652	28
417,075 417,075	0000000000000000041fcc7563e9329871a46ff1b4799e2e6551040ba41043f1	19 Jun 2016, 18:30	1.00 MB	2,700	86
417,074 417,074	000000000000000003f733fa6f30eecc538a70ab6bc323bac59633ae6113c885	19 Jun 2016, 18:03	0.67 MB	1,882	71
417,073 417,073	00000000000000000350dabef2ad90a4516ec61edb15016cf382a97dcb29169b	19 Jun 2016, 17:50	1.00 MB	1,069	26
417,072 417,072	000000000000000004bf941e83f901cb1b84ce375c24ae2096960dbca3dc7178	19 Jun 2016, 17:44	0.27 MB	575	60
417,071 417,071	0000000000000000048390cc667a365d5219da47e74455771c41f1207396aad0	19 Jun 2016, 17:41	0.61 MB	1,277	58
417,070 417,070	000000000000000003961c3973de27f5200c7e20ecd7083eaef0cbfa548fc940	19 Jun 2016, 17:33	0.47 MB	830	43
417,069 417,069	000000000000000004711a1e536e81b37c57080cb7e6728251ab457e6664b151	19 Jun 2016, 17:29	0.49 MB	1,246	65
417,068 417,068	000000000000000002684e71ea74e230f2939725177b8134650cfd42c088bffa	19 Jun 2016, 17:21	0.26 MB	667	67
417,067 417,067	000000000000000003fe3f711faad4ca78803a8d528efb3b12a0f67106d03645	19 Jun 2016, 17:18	1.00 MB	512	14
417,066 417,066	000000000000000001223b0fa27a8db1eb4df9dc8695c216a13ac787e8b1891c	19 Jun 2016, 17:16	0.93 MB	2,196	61
417,065 417,065	00000000000000000443671e1a893545e1734c1e3d9b48fd900a7ac110677888	19 Jun 2016, 17:03	0.43 MB	1,003	60
417,064 417,064	000000000000000004ddcf23861fe75c4d91c7e1ce9aac1feaee4863f85ab04d	19 Jun 2016, 16:58	0.33 MB	781	62
417,063 417,063	00000000000000000301f6272835ae74da84985b0cb88d9322729943328a2c65	19 Jun 2016, 16:54	0.49 MB	1,103	68
417,062 417,062	0000000000000000052297eacb4ebc7cdedf418b608c22f3b608ff11966888fc	19 Jun 2016, 16:47	0.74 MB	767	30
417,061 417,061	00000000000000000243dbd3a53c2e801810de18d80a2df06c97e68f7e09ccd3	19 Jun 2016, 16:43	0.98 MB	1,247	39
417,060 417,060	0000000000000000048f2775f845eeeb49536abdbf11f56abe36c824e69601a8	19 Jun 2016, 16:37	1.00 MB	1,406	27

Previous 10 blocks ↓

Total Size: 646.53 GB

Node Information

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

Uptime: 30 days, 7 hours, 31 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,367.48 GB sent, 38.25 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.