Blockchain Explorer | learn me a bitcoin

Memory Pool

65,910 transactions

50.30 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,017	000000000000000000035cb80000000000000000000000000000000000000000	13 mins, 54 secs ago	1.00 vMB	2,193	40

Blockchain

Tip: 848,016 (323,903 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
524,113 524,113	0000000000000000002c04edce1e7f89c86c8c844bc62b9119d3255d120048df	24 May 2018, 04:45	0.03 MB	35	99
524,112 524,112	0000000000000000003495b8589c009a1d683ff02f2ef022e1b545bcb8789c07	24 May 2018, 04:45	0.10 MB	225	40
524,111 524,111	00000000000000000023b39a31d37d41c9cba6309afb857ac50b0aff8c63f527	24 May 2018, 04:43	0.22 MB	412	32
524,110 524,110	00000000000000000024e73096fd0542532f5150be264880f70a4e8ac23a7d74	24 May 2018, 04:39	0.78 MB	1,620	17
524,109 524,109	000000000000000000105ca9a7d7f403c91f3f130dca9655da4cb12042a708ef	24 May 2018, 04:30	1.12 MB	2,212	41
524,108 524,108	00000000000000000041b52428b92d3a8d59f9639218211c0c0e19ce74041f1c	24 May 2018, 04:05	0.39 MB	854	34
524,107 524,107	0000000000000000001ff09918522fda0d9a75ab928e62b093e9be8ac368a3c8	24 May 2018, 03:57	1.17 MB	2,360	35
524,106 524,106	0000000000000000001554dcc98c829e94897baf3d29af5a68ecde9c5083f5ac	24 May 2018, 03:35	1.14 MB	2,711	28
524,105 524,105	00000000000000000031452ea730d75c79f70a9589ab60e10ba1ded07199f90e	24 May 2018, 03:09	0.21 MB	550	27
524,104 524,104	000000000000000000300a35f0d6b1b0cd6230b3d8a9d27ca6ca4feb54b14d47	24 May 2018, 03:05	0.29 MB	488	9
524,103 524,103	0000000000000000002ad4917518698da421eab1d672acb224b615761ecc9efd	24 May 2018, 03:03	0.68 MB	1,787	30
524,102 524,102	00000000000000000013ac48f66ba8a7d988ecaa8c7e4fe5e1d76a9dee69933a	24 May 2018, 02:44	0.54 MB	947	22
524,101 524,101	0000000000000000001988dea5000ef76c19454f0120569847d0e0ffea8959d5	24 May 2018, 02:35	0.25 MB	584	30
524,100 524,100	00000000000000000011156d69565c5e427345fb5209066050e34c0b0621bcd1	24 May 2018, 02:30	0.28 MB	382	31
524,099 524,099	000000000000000000362a3b5f569888ba82fa2430ef8bd2620ed0fb352fbd63	24 May 2018, 02:27	0.26 MB	513	38
524,098 524,098	00000000000000000014c10d579efbbfb063d989c8c451e38ee767df019b11eb	24 May 2018, 02:23	0.03 MB	89	21
524,097 524,097	0000000000000000002a7e61efa141e470abfb6817cb9a14823f002845e18508	24 May 2018, 02:23	0.47 MB	1,085	30
524,096 524,096	000000000000000000040204c83fa07871068fd2473df2e5c84084d9e537767f	24 May 2018, 02:14	0.17 MB	156	5
524,095 524,095	0000000000000000000016f0d4a7faafce9057b60674c26df1be1c8bc7384b5e	24 May 2018, 02:12	1.18 MB	2,145	31
524,094 524,094	000000000000000000015e86e6c58f313da914913424234c2fa345d6259a06ea	24 May 2018, 01:59	1.16 MB	2,946	34
524,093 524,093	0000000000000000002a0ddbe5473b9a4a655f6bbe52655a9bb7b059d02dd9b0	24 May 2018, 01:29	0.41 MB	853	33

Previous 10 blocks ↓

Total Size: 657.80 GB

Node Information

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

Uptime: 1 day, 19 hours, 22 minutes
Connections: 10 outgoing, 66 incoming
Data Transfer: 332.41 GB sent, 0.90 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.