Blockchain Explorer | learn me a bitcoin

Memory Pool

79,899 transactions

31.76 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,913	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 28 secs	1.00 vMB	5,331	8

Blockchain

Tip: 844,912 (413,812 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
431,100 431,100	000000000000000003487b60010b7651f85866b33b586a55f484938534af4b3b	23 Sep 2016, 10:42	0.75 MB	1,952	61
431,099 431,099	00000000000000000334937505cf00b52c266bf057b86b604740b5163bcfe6c9	23 Sep 2016, 10:39	0.00 MB	1	0
431,098 431,098	0000000000000000013397e179bba4e214a72bdf44e50a69a8d8b7c9d615a772	23 Sep 2016, 10:39	1.00 MB	3,142	84
431,097 431,097	000000000000000000fb01fea751783a69052e9c446203f91d4a938ffa644c1f	23 Sep 2016, 09:37	1.00 MB	2,729	78
431,096 431,096	00000000000000000467112a115058416d8997981e3303b4f7d6a1cebeebc051	23 Sep 2016, 08:57	1.00 MB	2,682	76
431,095 431,095	000000000000000000f153dcb200f9934e6857a4f6eb96f2cc51e2959b833634	23 Sep 2016, 08:23	0.74 MB	1,734	59
431,094 431,094	00000000000000000357589cac19871ee79621149c2b0de9393e8e07bd0de228	23 Sep 2016, 08:11	0.38 MB	779	60
431,093 431,093	0000000000000000007d2befc536487baec69f15a4aba15fcb7acd7fb44ad498	23 Sep 2016, 08:06	0.68 MB	1,276	57
431,092 431,092	000000000000000001d76099c358bf1042cd0c31969b33d450136cdb66e5c979	23 Sep 2016, 07:57	0.73 MB	418	18
431,091 431,091	000000000000000004378f44ec4fcd7bb6550ae2860399b0ab7e34be79054814	23 Sep 2016, 07:56	1.00 MB	1,313	33
431,090 431,090	000000000000000002a6937cca8e2fa86229bfbb1f00d7df4e7f115531cc3406	23 Sep 2016, 07:53	1.00 MB	2,842	75
431,089 431,089	000000000000000000085fd523d4cc1ce25b672b32f77b32809af4f1c5515875	23 Sep 2016, 07:27	1.00 MB	993	34
431,088 431,088	0000000000000000032fcd4bba5cf21ac77d1fe8cab9c3c28aba5531c9c60c2e	23 Sep 2016, 07:23	1.00 MB	1,710	66
431,087 431,087	00000000000000000356b4687cfd85e14c82e18072b4fa49f84dc9c1152fcdc4	23 Sep 2016, 07:08	1.00 MB	383	20
431,086 431,086	000000000000000001ccea3bcabf65a6ca9ab7e57d58d98ddda09469683d5857	23 Sep 2016, 07:07	1.00 MB	2,041	51
431,085 431,085	000000000000000003c18903f79b4c631daed2da0956c6ec66eca2ebf9e3b8fb	23 Sep 2016, 06:57	0.75 MB	1,593	53
431,084 431,084	000000000000000000abf703007828906bf5d20d25739d63f221e98ee0ecd553	23 Sep 2016, 06:51	1.00 MB	2,656	72
431,083 431,083	00000000000000000044597b486d830fb8e6244ddbdae32c19a34de10c053ff3	23 Sep 2016, 06:23	1.00 MB	2,579	69
431,082 431,082	0000000000000000039ea7a14e518142613a0d322c70721c620ba9b5c4a0a510	23 Sep 2016, 05:55	0.98 MB	1,282	31
431,081 431,081	00000000000000000166528e8e9ecea2af4daa231b199299dfaad745cdd0fd4e	23 Sep 2016, 05:45	0.73 MB	1,735	60
431,080 431,080	000000000000000002112b6fdcf6948bab2e6144b837d3d268c5f4937293867b	23 Sep 2016, 05:30	0.95 MB	2,210	58

Previous 10 blocks ↓

Total Size: 652.24 GB

Node Information

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

Uptime: 1 month, 21 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,214.60 GB sent, 73.33 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.