Blockchain Explorer | learn me a bitcoin

Memory Pool

86,829 transactions

36.49 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,247	0000000000000000000355f00000000000000000000000000000000000000000	19 mins, 43 secs ago	1.00 vMB	3,712	12

Blockchain

Tip: 845,246 (223,182 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
622,064 622,064	0000000000000000000fe96a6a7f0ef6815d8a51c577edf4c339fe8d982362e2	18 Mar 2020, 08:37	1.40 MB	2,430	74
622,063 622,063	000000000000000000020f1cb77848dd280118af7c2395a58ce12911fb952e32	18 Mar 2020, 08:26	1.29 MB	3,240	96
622,062 622,062	000000000000000000068bd30b5d629f3a89f8da1db4230e7ae1b8c2a696ce4d	18 Mar 2020, 07:20	1.35 MB	3,288	80
622,061 622,061	0000000000000000000a85a3f804144d420bba02ffe6ea6f769f2d5a95ecfea7	18 Mar 2020, 06:39	1.07 MB	2,497	25
622,060 622,060	0000000000000000000212e2f4fd1fb0d36435a994e2731a1439205367b44f92	18 Mar 2020, 06:32	1.27 MB	2,576	58
622,059 622,059	00000000000000000005a5f8c2abf846fee751626e4630730f145c75d5d30c5e	18 Mar 2020, 06:07	0.78 MB	1,218	46
622,058 622,058	000000000000000000088a83013b895e27f1d6ced872066429763db1365db7fe	18 Mar 2020, 05:59	0.07 MB	167	42
622,057 622,057	00000000000000000010f8d04bcb51449d3f15f405801be33ba41c7e15be121d	18 Mar 2020, 05:58	0.14 MB	261	52
622,056 622,056	00000000000000000000d5e61f21ffd54d5e383c676a5880ab6a04983773fcef	18 Mar 2020, 05:57	0.07 MB	185	44
622,055 622,055	0000000000000000000332ac2b966f5a6b8a9e155537950a1a6c21a82cdddb9e	18 Mar 2020, 05:56	0.32 MB	709	38
622,054 622,054	0000000000000000000443e9067d897be0934d125ea9ebaaf8956b731f2714f0	18 Mar 2020, 05:51	0.93 MB	1,908	39
622,053 622,053	00000000000000000005af916b9db35cc401f95abc60c5b80ffcb60548bd33a6	18 Mar 2020, 05:37	0.42 MB	994	40
622,052 622,052	000000000000000000027186fb20d462a03da11fbd9c6ee7d7e7edf6bad1d2de	18 Mar 2020, 05:31	0.17 MB	327	49
622,051 622,051	0000000000000000000d558fdcdde616702d1f91d6c8567a89be99ff9869012d	18 Mar 2020, 05:29	0.47 MB	1,054	44
622,050 622,050	000000000000000000000031a10e42c80137b3c3ad3e15c5dfb4ea213c83e497	18 Mar 2020, 05:22	0.87 MB	1,721	32
622,049 622,049	0000000000000000000f62c5e16ea0941d0daacc2f06ffc730fad682f88df926	18 Mar 2020, 05:12	0.67 MB	1,557	43
622,048 622,048	000000000000000000020db81debbc6efb0ef85f97a4d247402a757e5e658254	18 Mar 2020, 05:02	0.49 MB	1,231	42
622,047 622,047	0000000000000000000c24878ad050c820b3fd6b770d4886b70f7b208dc9312d	18 Mar 2020, 04:54	0.47 MB	1,022	43
622,046 622,046	000000000000000000057ac5cfb5ad7a77c7a6f3aeea213cc95861bd96579166	18 Mar 2020, 04:48	0.22 MB	564	43
622,045 622,045	0000000000000000000fffe9b342d81cc91c31a61da734b04bd86c955a57104b	18 Mar 2020, 04:44	1.13 MB	1,642	23
622,044 622,044	00000000000000000006e04c534e4a3dd0967557b6c315b06808f23773146056	18 Mar 2020, 04:37	1.71 MB	616	3

Previous 10 blocks ↓

Total Size: 652.86 GB

Node Information

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

Uptime: 1 month, 23 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,289.30 GB sent, 77.69 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.