Blockchain Explorer | learn me a bitcoin

Memory Pool

627 transactions

0.24 vMB

Show Random Selection

Max Size: 1/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,009	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 50 secs	0.24 vMB	624	2

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Blockchain

Tip: 908,008 (232,117 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
675,891 675,891	000000000000000000035276523089b5eae19e1295ec2d052892173180eb70ec	23 Mar 2021, 06:19	1.43 MB	1,408	48
675,890 675,890	00000000000000000006e4cf036a1577da28de615335c878099531a2e675d9b5	23 Mar 2021, 06:12	1.28 MB	1,725	63
675,889 675,889	0000000000000000000730b1743f3a017893266fbb309e82dcafc83e29d64538	23 Mar 2021, 06:05	1.45 MB	2,606	85
675,888 675,888	0000000000000000000594782a3728537757c04cd129b2db156d1960e8825f55	23 Mar 2021, 05:23	1.59 MB	387	13
675,887 675,887	000000000000000000098e8fdeff133f0f25e3e5c55dbf30a7254bd726b98812	23 Mar 2021, 05:22	1.28 MB	2,043	13
675,886 675,886	0000000000000000000453b031150721ea8b04704a4ea28546aaa4a826633ed6	23 Mar 2021, 05:21	1.50 MB	1,902	63
675,885 675,885	0000000000000000000558a16b5e5b854fbd2544c1b0ce17dc42d354f6c7431c	23 Mar 2021, 05:03	1.39 MB	2,411	77
675,884 675,884	00000000000000000000182cd88a3de72224a7a48d0496996d71fd5495994033	23 Mar 2021, 04:34	1.49 MB	1,853	34
675,883 675,883	0000000000000000000629c4bf4c3d358bbd63f3f993265e3093b6fa8766a63c	23 Mar 2021, 04:20	1.47 MB	975	33
675,882 675,882	000000000000000000071670c6ff3f303a09d2a5272792560230bb2b999e8ab3	23 Mar 2021, 04:13	1.65 MB	418	19
675,881 675,881	000000000000000000082b3e7ada16f37dd1330b54823ed95b6972e6752e75a2	23 Mar 2021, 04:10	1.62 MB	849	19
675,880 675,880	000000000000000000058cbd8a7e0e6536e058320e5b849625b1a8ce26be6b11	23 Mar 2021, 04:05	1.33 MB	817	52
675,879 675,879	00000000000000000000e6d502b2385dda9c0ffa305731845ab2be6d1c8ef667	23 Mar 2021, 03:59	1.70 MB	450	18
675,878 675,878	00000000000000000007e28efcfcf663557d14ceea0281c8e4481115758d2cf5	23 Mar 2021, 03:56	1.63 MB	1,344	29
675,877 675,877	000000000000000000094a756902372d92dcbaa0655c37d3509e2a02099f5b04	23 Mar 2021, 03:47	1.34 MB	1,818	44
675,876 675,876	00000000000000000000e50d4c98d130e5bfdb7e4a326611c880a250224cc187	23 Mar 2021, 03:35	1.20 MB	1,096	59
675,875 675,875	0000000000000000000a265f8066ffcb1b9bff893f5c24a33cdf08b16a8cd0e7	23 Mar 2021, 03:28	1.31 MB	1,947	25
675,874 675,874	0000000000000000000c5c55e464fb3d94ae7074c338dae479a4fd82b3fcd312	23 Mar 2021, 03:22	1.35 MB	2,648	74
675,873 675,873	0000000000000000000c24290ab7ed0e6f3f793b78082102a667fdf6a2941756	23 Mar 2021, 02:55	1.81 MB	731	19
675,872 675,872	000000000000000000044c7d11c04fbd4377dd28a22309f1cfd0a1e134b911d4	23 Mar 2021, 02:51	1.85 MB	1,184	30
675,871 675,871	000000000000000000068bcb8f679a0783d3fb575ce34a968b14cbaf4744db59	23 Mar 2021, 02:43	2.33 MB	113	7

Previous 10 blocks ↓

Total Size: 769.56 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 19 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,649.24 GB sent, 95.74 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.