Blockchain Explorer | learn me a bitcoin

Memory Pool

75,865 transactions

36.03 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,575	00000000000000000003629a0000000000000000000000000000000000000000	6 mins, 31 secs	1.00 vMB	6,360	8

Blockchain

Tip: 844,574 (321,982 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,592 522,592	00000000000000000016023fe36b9048d621a632580e8f0f63b05c42ea0154da	14 May 2018, 03:00	1.17 MB	2,062	38
522,591 522,591	00000000000000000032d6187e6082b7fcf3d4f4de5807ee0460c365ce9cf506	14 May 2018, 02:33	1.03 MB	1,673	27
522,590 522,590	0000000000000000001ca6db259f8c0b392adf7545941cbb2604ae3b50ca037b	14 May 2018, 02:16	0.37 MB	449	28
522,589 522,589	0000000000000000002e1cc529e1b6509585e3d57581299b48098520e94f4dfd	14 May 2018, 02:12	1.06 MB	1,530	30
522,588 522,588	0000000000000000001f91596c3d560c9c11a82a888e7374673954ab1d78469e	14 May 2018, 01:57	0.01 MB	27	20
522,587 522,587	000000000000000000187a1c2085554543627b4be8c32389e5bc9145c9ff7c30	14 May 2018, 01:57	1.10 MB	1,991	38
522,586 522,586	0000000000000000002f670445bd76ef3d209b13b063175bae3a94d4dd622e7c	14 May 2018, 01:34	0.27 MB	258	16
522,585 522,585	0000000000000000001493c2093c94e6c945ea1a9a134b4c5a6654f5ad09f32d	14 May 2018, 01:31	0.62 MB	1,281	43
522,584 522,584	00000000000000000008f717aadc167617ab960bcfd48d0989bcea0d8a53eeb2	14 May 2018, 01:17	1.12 MB	1,822	30
522,583 522,583	0000000000000000000b769c45aa1dcaff5f26928682863647bbe2b7d1517491	14 May 2018, 00:56	0.62 MB	1,167	24
522,582 522,582	000000000000000000213b794006966b5175cb923b6512288c99fc03866bc2f8	14 May 2018, 00:45	0.26 MB	442	35
522,581 522,581	00000000000000000008bd2570fb45b7bc956672502487d283d077fdb3371cb5	14 May 2018, 00:42	0.47 MB	1,042	31
522,580 522,580	0000000000000000002cc7ae8cc762f23483f72bbf1600fb2feca37eec478bcd	14 May 2018, 00:32	0.21 MB	414	44
522,579 522,579	0000000000000000002c311c7f5631cfcc23dfa2a8f524c0b720fd652f7ff7be	14 May 2018, 00:29	0.88 MB	1,957	36
522,578 522,578	0000000000000000001218dd67ce4e5b999dd30a5aaad61039a9f4d7e148a50d	14 May 2018, 00:09	0.97 MB	1,865	31
522,577 522,577	0000000000000000000c1e53e0a7e93eba9df7ee16417e466ff6b4911123206c	13 May 2018, 23:51	0.04 MB	103	36
522,576 522,576	000000000000000000293bc4901e7e14e1894cd5dbbe3263205a2bc62de9a7b4	13 May 2018, 23:50	0.75 MB	1,630	33
522,575 522,575	000000000000000000018ffd17c6d39d5d1afca484b9e0b07b9830bc37b71dea	13 May 2018, 23:36	0.29 MB	656	26
522,574 522,574	0000000000000000003a7817d184848f111e57e04bcb0a10337829f6453a0636	13 May 2018, 23:31	0.01 MB	27	40
522,573 522,573	00000000000000000016db72789e2fdc65e84bcd39b117bcfa80a9b5ec2a17a0	13 May 2018, 23:31	0.50 MB	1,139	42
522,572 522,572	0000000000000000002bfb5616db00d596752f2b36e265293e1a3fb52f77a102	13 May 2018, 23:20	0.16 MB	345	33

Previous 10 blocks ↓

Total Size: 651.60 GB

Node Information

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

Uptime: 1 month, 19 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,143.40 GB sent, 69.52 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.