Blockchain Explorer | learn me a bitcoin

Memory Pool

42,152 transactions

47.36 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,334	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 25 secs	1.00 vMB	3,989	22

Blockchain

Tip: 842,333 (183,456 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
658,877 658,877	0000000000000000000454f586b5bb23d3b61f48b88b1807ebc863a6eb78271e	27 Nov 2020, 06:59	1.50 MB	1,498	43
658,876 658,876	0000000000000000000ca77075917b0d0a58694b37fb4952c4ffadbf17ec3f36	27 Nov 2020, 06:57	1.33 MB	2,040	73
658,875 658,875	00000000000000000009a65be2d9b59614ce1acafdffac4c7c3a38dcf4014da2	27 Nov 2020, 06:57	1.45 MB	2,812	109
658,874 658,874	0000000000000000000b0bac5ef19cad3c88c5555e0b669fd9a98234ebdda3ea	27 Nov 2020, 06:12	1.32 MB	1,491	29
658,873 658,873	00000000000000000000680294f60b8f8c30ca3fb5e11015000a40b94877c53f	27 Nov 2020, 06:05	1.39 MB	1,523	11
658,872 658,872	0000000000000000000bc25a30d3d4d5528e93e47dc4565b64cc61615f2bca67	27 Nov 2020, 06:04	1.36 MB	1,172	12
658,871 658,871	0000000000000000000ff4f3cf73d7cc0b00183d4c3d698136da1d82aaf5774b	27 Nov 2020, 06:02	1.19 MB	734	39
658,870 658,870	0000000000000000000a27b6468b104eae6b2e9151fe12ec7abce80ec1439854	27 Nov 2020, 05:59	1.56 MB	771	11
658,869 658,869	00000000000000000003431bef5b7d26b3bd393c8cb519b97d0ac18ba03886f5	27 Nov 2020, 05:59	1.56 MB	982	22
658,868 658,868	0000000000000000000a75bf8450d545c3216cf876edaa5579334830a65f12c3	27 Nov 2020, 05:54	1.12 MB	752	18
658,867 658,867	00000000000000000003b9b91eac3052a23f8fbd1d61874265ca05ce8f8694f8	27 Nov 2020, 05:51	1.37 MB	824	10
658,866 658,866	00000000000000000001578733ef277f6e985c0c5d5da6f5b456b3a76b9088d7	27 Nov 2020, 05:50	1.16 MB	1,659	16
658,865 658,865	00000000000000000003d90878451637ca88f9bbc4ac2d685d1a6cfb59d01d7f	27 Nov 2020, 05:48	1.22 MB	2,233	35
658,864 658,864	000000000000000000060c91fe72b550d085aa46a724c2a182415267d3e0d47d	27 Nov 2020, 05:38	1.47 MB	1,837	40
658,863 658,863	0000000000000000000a2b93b620dcdb61936841dc4699ba2d91cf12e4ba021c	27 Nov 2020, 05:27	1.41 MB	2,717	77
658,862 658,862	0000000000000000000cac33566c1782d006ec63e8c2e052910453f4fecc0521	27 Nov 2020, 05:04	1.35 MB	1,977	42
658,861 658,861	0000000000000000000a30b5c0ed95ca2f92154c77c488c7f55cbe36d837ba9e	27 Nov 2020, 04:53	1.37 MB	2,593	89
658,860 658,860	000000000000000000050ee0e86dd6aeeff8b45a46a29aaba17415a533223d8a	27 Nov 2020, 04:27	1.31 MB	1,619	15
658,859 658,859	000000000000000000020d58aad6536715370948002c55e3730bab325be27fb7	27 Nov 2020, 04:24	1.21 MB	2,027	34
658,858 658,858	0000000000000000000ffbee496693d646149e262bc803ec7c3d80c5e3081feb	27 Nov 2020, 04:14	1.16 MB	2,049	15
658,857 658,857	00000000000000000003e4181544ffe75dc3a33d97041d9d40b49103a8009e08	27 Nov 2020, 04:11	1.24 MB	1,417	59

Previous 10 blocks ↓

Total Size: 647.34 GB

Node Information

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

Uptime: 1 month, 3 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,479.32 GB sent, 45.03 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.