Blockchain Explorer | learn me a bitcoin

Memory Pool

75,677 transactions

30.00 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,046	000000000000000000035d250000000000000000000000000000000000000000	7 mins, 44 secs	1.00 vMB	7,287	9

Blockchain

Tip: 849,045 (148,891 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
700,154 700,154	0000000000000000000292edbfb5d83b7563189183b42b93970c412f6afbe0ba	12 Sep 2021, 06:08	0.95 MB	1,499	4
700,153 700,153	0000000000000000000a7958010de13ce43cc8d74bda7e69aa3fcf50e6a17a21	12 Sep 2021, 06:07	1.31 MB	1,603	13
700,152 700,152	00000000000000000007a2497fc0a89f2642cc821f9f6d72a42842741b8644e7	12 Sep 2021, 05:36	0.91 MB	2,026	11
700,151 700,151	0000000000000000000c379874ed3007f17ab0bb126d1ba53b45fb6ed00f8580	12 Sep 2021, 05:15	0.11 MB	171	7
700,150 700,150	000000000000000000029207eaebebdac8502ccc77d49eaf76ba0d4bd96a2607	12 Sep 2021, 05:12	0.03 MB	78	14
700,149 700,149	000000000000000000033dfd2a4bc7e2e9ff363274d83aabbf8ec50b2edf8cc4	12 Sep 2021, 05:12	0.36 MB	584	15
700,148 700,148	0000000000000000000db4a314463717d17e71bf9378a602615e6f5f03119309	12 Sep 2021, 05:05	0.05 MB	140	17
700,147 700,147	000000000000000000083e79137399ffbfa03e580ef7483bf5ee8890e741083a	12 Sep 2021, 05:04	0.08 MB	182	13
700,146 700,146	0000000000000000000af753f3a26495504e8ced9969bc9ed06d4ba76c84d56d	12 Sep 2021, 05:02	0.03 MB	87	10
700,145 700,145	00000000000000000002d63ddb3a3a721d50807fbb751ac423fda23b19a018b2	12 Sep 2021, 05:01	0.18 MB	290	14
700,144 700,144	000000000000000000005a71149a8b4f5febe505e60fed1bed12e3c6da4752d7	12 Sep 2021, 05:00	1.36 MB	1,818	7
700,143 700,143	00000000000000000008c395fc34aefd9dcb7cd5a957243416dc6aa164f8ee71	12 Sep 2021, 04:44	1.30 MB	1,715	4
700,142 700,142	00000000000000000007be784621640d471a362b9ea6bd50ff38849917143e14	12 Sep 2021, 04:42	1.40 MB	2,408	18
700,141 700,141	00000000000000000006155b04b3ab1d05e1e291e302ebe62698faef25e739b2	12 Sep 2021, 03:50	1.30 MB	1,166	9
700,140 700,140	00000000000000000007863d636f44f90b8af8df1d0da464004a1bcb67fc21a2	12 Sep 2021, 03:35	0.46 MB	633	19
700,139 700,139	00000000000000000007f9422be309af8120ea32d3d3a0d25b15af209a8af416	12 Sep 2021, 03:29	0.13 MB	191	30
700,138 700,138	0000000000000000000d31c8bc3bc2bbe4ba13a11d22078e3094922cbbe170dc	12 Sep 2021, 03:26	0.08 MB	141	12
700,137 700,137	000000000000000000064724807bddb26d12e2fcb7b2eaa59879e7a025f875d2	12 Sep 2021, 03:25	0.36 MB	521	11
700,136 700,136	0000000000000000000714a769739ac7871b19624be47c13b98b5815a8616b0f	12 Sep 2021, 03:20	0.49 MB	723	16
700,135 700,135	0000000000000000000a0de237f0a267dbc0c8c113a802fcc3f20ddf6068293e	12 Sep 2021, 03:13	0.30 MB	402	9
700,134 700,134	00000000000000000005fafb833335f4cb02b4dee8e1130dc9385407f76ecd6d	12 Sep 2021, 03:10	0.38 MB	419	5

Previous 10 blocks ↓

Total Size: 659.71 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 8 days, 22 hours, 44 minutes
Connections: 10 outgoing, 100 incoming
Data Transfer: 3,089.37 GB sent, 6.82 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.