Blockchain Explorer | learn me a bitcoin

Memory Pool

57,556 transactions

46.13 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 13 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,045	000000000000000000035cb80000000000000000000000000000000000000000	41 secs	1.00 vMB	5,461	29

Blockchain

Tip: 848,044 (331,976 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
516,068 516,068	000000000000000000370b9252e09651a52b022bc7fb41267f62cc00f3b1350a	01 Apr 2018, 04:21	0.23 MB	458	43
516,067 516,067	0000000000000000000d3e5c52c4a506019e8f0b64452cd18d2d14a17741c44f	01 Apr 2018, 04:15	0.03 MB	80	42
516,066 516,066	00000000000000000001d837b0ebb538f0b5a22e0abdf9b3ce3acc9777b96e6c	01 Apr 2018, 04:14	0.12 MB	223	21
516,065 516,065	0000000000000000000e621142f28e36b8ebf453cfc13f7f334e3e5a499b1aae	01 Apr 2018, 04:11	0.28 MB	648	29
516,064 516,064	00000000000000000039dad34a402f920b5bb3fbefd7fa8c97a9c2a786440b8a	01 Apr 2018, 04:02	0.21 MB	407	22
516,063 516,063	0000000000000000001990a7f579f9312adfc6fb94311aeb02d85706ddc37df5	01 Apr 2018, 03:57	0.02 MB	56	27
516,062 516,062	00000000000000000019e358ed6739cc7d669826d17b19f071600a896d46f228	01 Apr 2018, 03:57	0.11 MB	177	44
516,061 516,061	0000000000000000004b0b603b46ef071e53900e87e54fa15a98ff214924b595	01 Apr 2018, 03:55	0.29 MB	732	16
516,060 516,060	0000000000000000000ffb56721b959886a5318696d3fb9602518979b5132916	01 Apr 2018, 03:50	0.22 MB	281	70
516,059 516,059	00000000000000000033fd2bbca4ff654e51f579b9c67bfd49b0e577e8171506	01 Apr 2018, 03:41	0.48 MB	787	13
516,058 516,058	000000000000000000029fc2f81bf99464e3a9859b22ecb5a698ba5c59c6d797	01 Apr 2018, 03:34	1.21 MB	2,601	36
516,057 516,057	0000000000000000000fd9e0a1c2d3ba72259bceaf1438b1d02a811e83af9d3d	01 Apr 2018, 02:50	0.42 MB	716	33
516,056 516,056	000000000000000000370bf7d05f61ea999fa474358738a36828df4506c5b6db	01 Apr 2018, 02:39	0.40 MB	550	20
516,055 516,055	000000000000000000411b9415a4993fe8ce0483b65b0176a5e03f42e48246ec	01 Apr 2018, 02:32	0.29 MB	461	19
516,054 516,054	00000000000000000028aea9f673376db5fd7b15e4be9df9b5063a79ca0b499f	01 Apr 2018, 02:26	0.36 MB	727	23
516,053 516,053	00000000000000000050be9e6909977936b783a30b018acb43b062fe79677241	01 Apr 2018, 02:16	0.62 MB	1,370	33
516,052 516,052	00000000000000000033b75e39a1452174d12e16039da84c2d4b6100a5302311	01 Apr 2018, 01:58	0.38 MB	635	14
516,051 516,051	0000000000000000004fd1a54f814cc42c1ec241415ce46a615d7418ead96ce4	01 Apr 2018, 01:51	0.73 MB	1,141	19
516,050 516,050	0000000000000000000cf95b6409b2a823d988f0a24833119e17a5f12579f0e6	01 Apr 2018, 01:36	0.26 MB	232	19
516,049 516,049	000000000000000000459adb01579fec53fca66f50dee4c3c476b143f4f78d26	01 Apr 2018, 01:33	0.15 MB	218	25
516,048 516,048	00000000000000000043728c5eeea963abb09084a9c5fc9792ca074b506374b0	01 Apr 2018, 01:30	0.36 MB	588	24

Previous 10 blocks ↓

Total Size: 657.84 GB

Node Information

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

Uptime: 2 days, 23 minutes
Connections: 10 outgoing, 70 incoming
Data Transfer: 382.85 GB sent, 0.97 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.