Blockchain Explorer | learn me a bitcoin

Memory Pool

52,840 transactions

47.76 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,951	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 39 secs	1.00 vMB	5,700	33

Blockchain

Tip: 841,950 (505,899 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
336,051 336,051	00000000000000001abdad1edf5028fbabdfc758406b3796a645be19d9eb2343	26 Dec 2014, 21:49	0.24 MB	381	31
336,050 336,050	00000000000000000c9656f15d91611129983be79d93f3613b6a1e4d8150e0bf	26 Dec 2014, 21:43	0.69 MB	1,538	38
336,049 336,049	00000000000000001568ec0581f857c2fd58ddfa8c7a5fd2624061b8f66f453c	26 Dec 2014, 21:13	0.17 MB	324	34
336,048 336,048	00000000000000000a4ce8ca11a2904ae2d2eb8e67eda9e7d65259cad546c5b4	26 Dec 2014, 21:06	0.12 MB	238	45
336,047 336,047	00000000000000000a25e1659abf3090b7c10024df6ed17719f9c4c7bf042fee	26 Dec 2014, 20:59	0.01 MB	24	25
336,046 336,046	000000000000000003ebe0871472f2cbc2671e4383246389a3b6555f9ff28fac	26 Dec 2014, 20:59	0.10 MB	178	21
336,045 336,045	000000000000000003b52a600411cf477e935b15104f8e2af9cf4e9ea27fe269	26 Dec 2014, 20:57	0.04 MB	108	40
336,044 336,044	0000000000000000040de71cc0cb27741975b1938d81855fec404d201848937f	26 Dec 2014, 20:53	0.31 MB	535	62
336,043 336,043	00000000000000000ec09d36b69066094829bdca77777106cd56c3019aa1b266	26 Dec 2014, 20:43	0.21 MB	322	51
336,042 336,042	0000000000000000131d69032c9dfac8584b650cc28d0b251613c42dcf3d3222	26 Dec 2014, 20:38	0.01 MB	22	19
336,041 336,041	0000000000000000108fbe49bfcdf82b2742e8f68f21b75ee6956b04702cb473	26 Dec 2014, 20:37	0.14 MB	277	63
336,040 336,040	0000000000000000031e585eb8c0af92d3be999f17811eda96e8e3c0e4bbbefb	26 Dec 2014, 20:33	0.10 MB	82	1
336,039 336,039	000000000000000019d1ac33853fcb99e756eabaaae083cec00a1b17c613ac6f	26 Dec 2014, 20:33	0.20 MB	326	34
336,038 336,038	00000000000000000b273cf1fee2d79ff8d8b400e1945bc34c21e569a77496f6	26 Dec 2014, 20:29	0.48 MB	471	28
336,037 336,037	00000000000000000b36e10d494eb548a794fb8374cf56f09c5903e9aada53dd	26 Dec 2014, 20:25	0.75 MB	1,580	71
336,036 336,036	00000000000000001720b83a1ce168f0ef9b6523dd353d04ae8c9664579e0265	26 Dec 2014, 19:57	0.09 MB	115	22
336,035 336,035	00000000000000000cd5c79771de013abac64d4bab2221211f0dc72488a23f84	26 Dec 2014, 19:56	0.24 MB	468	59
336,034 336,034	0000000000000000142cfa8b6e0c818c6abd429a162fab28fbb8040b58724db9	26 Dec 2014, 19:49	0.47 MB	374	18
336,033 336,033	0000000000000000099aa594969f8052066b903f6ae03f0f1f7342a30033c204	26 Dec 2014, 19:48	0.75 MB	1,853	71
336,032 336,032	000000000000000006221ef39bab42379fffaa5bc258c71f33140202cabc2467	26 Dec 2014, 19:15	0.48 MB	735	39
336,031 336,031	000000000000000013589e68247149727e6c6451ce5364746bb3659afda62a36	26 Dec 2014, 19:03	0.21 MB	432	56

Previous 10 blocks ↓

Total Size: 646.67 GB

Node Information

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

Uptime: 1 month, 10 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,389.58 GB sent, 39.33 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.