Blockchain Explorer | learn me a bitcoin

Memory Pool

36,279 transactions

38.31 vMB

Show Random Selection

Max Size: 166/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,495	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 36 secs	1.00 vMB	3,699	25

Blockchain

Tip: 842,494 (423,355 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,139 419,139	000000000000000003a506510f744e8dab96cb7c680eb57af61436acff4062b1	03 Jul 2016, 17:57	0.03 MB	79	55
419,138 419,138	000000000000000003ee5d08411bb11c93b9ed24eb9017bb5a4ea29cc9376408	03 Jul 2016, 17:56	0.34 MB	867	57
419,137 419,137	000000000000000004ce0030522c9192ee57dac802d13dd37baca434b39079cd	03 Jul 2016, 17:50	1.00 MB	1,914	59
419,136 419,136	0000000000000000030b1da71a25a2544576ac1655ae6cf57bea256a51f9ce29	03 Jul 2016, 17:34	1.00 MB	1,432	43
419,135 419,135	0000000000000000021d8ba602333adedd23a2222e4493f2db95fbb91c0dca8a	03 Jul 2016, 17:26	1.00 MB	767	18
419,134 419,134	000000000000000000f77395af6f702023984e9dda1ca95e636475eb5ba4f29a	03 Jul 2016, 17:24	1.00 MB	1,115	26
419,133 419,133	000000000000000000d12c1921241ad1cb2c2f16953f77362068275c597b5110	03 Jul 2016, 17:19	1.00 MB	1,805	37
419,132 419,132	0000000000000000009ba0f6dca18f4a5a636cb13d71435da0d48b2ec130057c	03 Jul 2016, 17:11	1.00 MB	2,552	55
419,131 419,131	000000000000000003f1ab6be5eeeaffd41364af0d27245bd966ca0042ea9773	03 Jul 2016, 16:56	1.00 MB	2,992	78
419,130 419,130	000000000000000004dfb9a54e8a058a3fe0af2a5f9b9bf92d44eb5d181bc120	03 Jul 2016, 16:22	1.00 MB	1,627	41
419,129 419,129	00000000000000000197b9fc710f54b5e6a2e20ecf7d2e74bcb96e97e72efdce	03 Jul 2016, 16:17	1.00 MB	2,943	75
419,128 419,128	000000000000000003c8b5d9c28ceabf51ae519153c48a8ce940018104d5c5c5	03 Jul 2016, 15:47	0.02 MB	63	76
419,127 419,127	000000000000000002d58b381a80b5fdc9243642a2c6ce956debb3ec4445d008	03 Jul 2016, 15:46	1.00 MB	1,629	36
419,126 419,126	000000000000000003e405f9eeb6feb4600113105307e5648ceb5028c2bd3a9f	03 Jul 2016, 15:39	1.00 MB	1,645	33
419,125 419,125	000000000000000001f45191e2b7fb5cf21c7f879c3206eca12371e68c0eac4b	03 Jul 2016, 15:34	1.00 MB	2,227	55
419,124 419,124	0000000000000000021def55cf2e1d88a2c250c127f91a5cc3c7aa4527b5cec9	03 Jul 2016, 15:23	0.99 MB	2,285	63
419,123 419,123	00000000000000000155897f5ea5f01ecc8c541380625b83a12e82ce61e1f04f	03 Jul 2016, 15:07	0.79 MB	2,094	69
419,122 419,122	00000000000000000437305ca9324cda33390ad42a2f4d48d876707b16b846dd	03 Jul 2016, 14:50	0.30 MB	784	67
419,121 419,121	000000000000000004afedbed37064a13ba20e6a7732b46dca2ef1ce5673e294	03 Jul 2016, 14:44	0.43 MB	1,068	59
419,120 419,120	00000000000000000256cbc83cf0936149cf22b5a088e445ad90c42df6b7ec76	03 Jul 2016, 14:35	0.47 MB	887	37
419,119 419,119	0000000000000000011935f235b8a2c49b55777312ade1d28b460439712de699	03 Jul 2016, 14:32	1.00 MB	2,816	85

Previous 10 blocks ↓

Total Size: 647.66 GB

Node Information

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

Uptime: 1 month, 4 days, 13 hours
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,529.26 GB sent, 47.04 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.