Blockchain Explorer | learn me a bitcoin

Memory Pool

102,498 transactions

32.90 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,047	0000000000000000000355f00000000000000000000000000000000000000000	9 mins, 52 secs	1.00 vMB	6,687	13

Blockchain

Tip: 845,046 (322,473 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,573 522,573	00000000000000000016db72789e2fdc65e84bcd39b117bcfa80a9b5ec2a17a0	13 May 2018, 23:31	0.50 MB	1,139	42
522,572 522,572	0000000000000000002bfb5616db00d596752f2b36e265293e1a3fb52f77a102	13 May 2018, 23:20	0.16 MB	345	33
522,571 522,571	0000000000000000000d5e6e8032385bf31d80207a632a6f84f6a6008461016e	13 May 2018, 23:17	0.27 MB	622	37
522,570 522,570	000000000000000000229a229c8935ad5cbb7ef82a5e1758ba29126a662acca9	13 May 2018, 23:10	0.31 MB	699	32
522,569 522,569	00000000000000000026b7640b3c114f835cc9a46b2b4fe3ddbfb326eb60fcce	13 May 2018, 23:04	0.36 MB	626	39
522,568 522,568	000000000000000000093e859256d928fd6f41e6890cfdb2451d0bc0f9b4444c	13 May 2018, 22:58	0.09 MB	120	25
522,567 522,567	0000000000000000000a5f00acc436eea65857b8873fb3f43a2e5ed0906175b2	13 May 2018, 22:57	0.71 MB	1,025	13
522,566 522,566	0000000000000000003746123e41853d29fc740f36cde2189a28fe3b9e59962e	13 May 2018, 22:51	1.15 MB	1,792	10
522,565 522,565	0000000000000000000d8ea67135f352d132f1a7afc63c112b59d45b9b1799ba	13 May 2018, 22:46	1.16 MB	2,091	10
522,564 522,564	000000000000000000354d64312ad8597117c911e4e1ddc1da1fe28731d617e5	13 May 2018, 22:41	1.12 MB	2,230	30
522,563 522,563	00000000000000000012e1f84bf8b37e7ae20ffe2b9019d496342b1a0f0328c4	13 May 2018, 22:25	1.08 MB	2,945	8
522,562 522,562	0000000000000000003160448db4566d3857387a9978d45a72f12d9120aeedea	13 May 2018, 22:24	1.14 MB	1,843	11
522,561 522,561	0000000000000000001da1f09e097711158b6de49209e4d706cfd6d3f48dc831	13 May 2018, 22:22	1.12 MB	2,412	26
522,560 522,560	00000000000000000003522fc2a0d58736d30f16fbdde6c4b6b5a29e8e7de6dc	13 May 2018, 22:09	1.24 MB	1,781	35
522,559 522,559	00000000000000000010ffb15bf8f6459fd253f4f8489ab1bbfe05e1dafa1973	13 May 2018, 21:52	1.32 MB	2,488	18
522,558 522,558	00000000000000000023968430ca00c2c02852d1ff93a83149ef24cfd7206ff7	13 May 2018, 21:50	1.16 MB	2,515	66
522,557 522,557	000000000000000000304482251293422481a174309ffd4bd7e860299765e728	13 May 2018, 21:10	1.52 MB	2,545	24
522,556 522,556	000000000000000000368b46f6a4391317e9390836bd4ecfc5746c2e63df9bf9	13 May 2018, 21:06	1.10 MB	2,073	75
522,555 522,555	00000000000000000002e0454c1cb16d3b1fe5e3584599e858f952d35f949186	13 May 2018, 19:59	1.40 MB	2,463	43
522,554 522,554	0000000000000000002de67286081d24b47ea4c28c9db0c353736262ccdf0167	13 May 2018, 19:26	1.37 MB	1,863	32
522,553 522,553	0000000000000000002ddac1ef2fdee41ffbebe3597de1b2310ddef5bc8ff0f3	13 May 2018, 19:12	1.10 MB	1,849	54

Previous 10 blocks ↓

Total Size: 652.49 GB

Node Information

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

Uptime: 1 month, 21 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,265.31 GB sent, 75.04 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.