Blockchain Explorer | learn me a bitcoin

Memory Pool

80,164 transactions

37.20 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,318	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 47 secs	1.00 vMB	4,539	25

Blockchain

Tip: 847,317 (330,494 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
516,823 516,823	000000000000000000105ee82006bbd138dc13960082b44928d939b64b872446	05 Apr 2018, 23:55	1.17 MB	3,164	36
516,822 516,822	00000000000000000034951f32ae1a898280053ac1891240846db91f0839a5ac	05 Apr 2018, 23:20	0.57 MB	1,107	18
516,821 516,821	0000000000000000002cc7160e57c98542f547bb389c59fddabd742cfa7515bf	05 Apr 2018, 23:14	1.17 MB	3,035	31
516,820 516,820	0000000000000000002e94c7739cf4c20eb147e6ec11168a5bfae4c16951d983	05 Apr 2018, 22:45	0.03 MB	84	21
516,819 516,819	0000000000000000001d780b007fe4ff88b8f95af0c176f89512a32ed9a40786	05 Apr 2018, 22:41	0.31 MB	797	26
516,818 516,818	0000000000000000003969c6814977c44b467e8b5bccbe00dd1910e9f1a4a9f2	05 Apr 2018, 22:35	0.74 MB	1,033	30
516,817 516,817	000000000000000000470c31bd4ebf56a8dd945a4c7a580ed76c3e162c2a17f9	05 Apr 2018, 22:26	0.29 MB	712	23
516,816 516,816	000000000000000000003f95e084553e4bd70b41fb62900355ae6fe85eb7e10a	05 Apr 2018, 22:20	0.40 MB	749	11
516,815 516,815	0000000000000000000b1724de047c3acb6980f0d1f86dcfeedd860a88bff68d	05 Apr 2018, 22:16	1.25 MB	2,814	29
516,814 516,814	000000000000000000284b3c46511b1a98431ddbd7a45fe69107d9e516b381b5	05 Apr 2018, 21:51	0.45 MB	1,085	30
516,813 516,813	00000000000000000019bd4898536faa32352e3890778141edf3bfcd4cc1d30a	05 Apr 2018, 21:42	0.49 MB	1,053	26
516,812 516,812	00000000000000000006d3a9c9d1a5dcb5b333a803aca466de8d4e5a19253505	05 Apr 2018, 21:33	0.59 MB	1,571	33
516,811 516,811	0000000000000000003751dfc0453aa9117be86b527633b8457225993a3a3a3e	05 Apr 2018, 21:21	0.83 MB	1,885	23
516,810 516,810	0000000000000000002c53a248efb22cae22cfd23bce2f686d3ee079a63ec166	05 Apr 2018, 21:07	0.12 MB	245	28
516,809 516,809	0000000000000000002e41a7598f8eea5aa861c18b156bf673c3298efa769b0a	05 Apr 2018, 21:06	0.10 MB	298	33
516,808 516,808	0000000000000000001d2c76add10bcac15fa58a052cecb8972d38f545e2e883	05 Apr 2018, 21:03	0.06 MB	62	12
516,807 516,807	000000000000000000125cf2acfbd51a309836a8d409d1b2d2af829040f1dc3a	05 Apr 2018, 21:03	0.42 MB	686	22
516,806 516,806	000000000000000000086f40717d070c761e186226c2eac410732cad16f6d5d3	05 Apr 2018, 20:59	0.05 MB	131	26
516,805 516,805	0000000000000000004e50d1101237d213f69d38c9e26abeb35f9b4ff24444e9	05 Apr 2018, 20:57	0.39 MB	952	34
516,804 516,804	00000000000000000041b327444abd47e5b91892c28bfc070666529f35f2ee3f	05 Apr 2018, 20:51	0.13 MB	292	15
516,803 516,803	0000000000000000002502c34373cb5ddacc339426b0ed36ee4f57224b8e0dfd	05 Apr 2018, 20:48	0.21 MB	505	31

Previous 10 blocks ↓

Total Size: 656.54 GB

Node Information

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

Uptime: 2 months, 7 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,550.87 GB sent, 103.77 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.