Blockchain Explorer | learn me a bitcoin

Memory Pool

73,537 transactions

37.65 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,243	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 45 secs	1.00 vMB	5,006	8

Blockchain

Tip: 845,242 (324,889 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
520,353 520,353	0000000000000000001a95bc9ea7dfc09ee09b77d87160c275a2e1e7d39b4f8d	29 Apr 2018, 02:28	0.51 MB	1,087	46
520,352 520,352	000000000000000000107043a1ecd4b8f5e5c8f6cadb187c587b5e9c2b3c7ada	29 Apr 2018, 02:19	0.71 MB	1,115	43
520,351 520,351	00000000000000000017f99f8bbdc4c32376349ba99a1632e8000e5bd328e5f5	29 Apr 2018, 02:11	0.57 MB	1,123	37
520,350 520,350	00000000000000000016a64510687895746bae755ee06bfd94cd3a2b92ed011e	29 Apr 2018, 02:02	0.49 MB	784	37
520,349 520,349	0000000000000000002bea46f22121f6e173ae9841b22b44863d21318f4f0f73	29 Apr 2018, 01:56	0.28 MB	399	35
520,348 520,348	00000000000000000011d5146fdd18fb7dbb4b75067c62a3b7695813c4d0628c	29 Apr 2018, 01:53	0.87 MB	1,395	46
520,347 520,347	00000000000000000018a29c0676cf81dc8d60a802446f14d4b750cd95c73c7f	29 Apr 2018, 01:42	0.35 MB	381	31
520,346 520,346	0000000000000000002f05589e2eed50126b43998e3c8207581330cb8676333e	29 Apr 2018, 01:39	1.10 MB	2,276	44
520,345 520,345	0000000000000000004210f42e3cc5b8d7ec9bb74b104f5363d1b62ef4c365ca	29 Apr 2018, 01:17	0.74 MB	1,080	38
520,344 520,344	0000000000000000000f7350ab142011161d31d32e61ec4c4817dce2645cbc7c	29 Apr 2018, 01:07	0.43 MB	867	43
520,343 520,343	0000000000000000002c9d53bedd075a5b299c504be21a1211aad29fef10c98c	29 Apr 2018, 01:00	0.81 MB	1,995	48
520,342 520,342	0000000000000000002c19b12b71ee6ec5ae32b22c626b4c23a44a59c5dcaec4	29 Apr 2018, 00:41	0.12 MB	96	21
520,341 520,341	0000000000000000003e9aa348e7627dc4dd096f103933f827bdb2ce85c3fcda	29 Apr 2018, 00:40	0.42 MB	815	33
520,340 520,340	0000000000000000002574eade03debf35b2748518f6188868671386c815bf8b	29 Apr 2018, 00:32	0.15 MB	384	49
520,339 520,339	0000000000000000002d06d1ea1e0d62602f5525b39439d09fdcf7290efb18f8	29 Apr 2018, 00:29	1.25 MB	2,446	43
520,338 520,338	0000000000000000001783a1cd5d460a4aefb399ec96c52cdb8744c1820b80b8	29 Apr 2018, 00:06	0.09 MB	173	34
520,337 520,337	00000000000000000017a0448dbf3b07108684e00a27b87ddd9a5cb1c46c0bca	29 Apr 2018, 00:05	0.43 MB	739	44
520,336 520,336	000000000000000000407cc2c4c537460c21865ab99d4c4e2b7ea9f2dda90e92	28 Apr 2018, 23:59	0.32 MB	660	44
520,335 520,335	000000000000000000088522364ca6e606974ce2cb20d37f57a869edbf7050cb	28 Apr 2018, 23:54	1.05 MB	2,625	32
520,334 520,334	0000000000000000001ba2994e6a4cfdbe72c70de856497f9657c0c13851dfb0	28 Apr 2018, 23:42	1.21 MB	2,802	62
520,333 520,333	00000000000000000025965151725300cad82ce1469833cfad52f6d2fc9f3b3f	28 Apr 2018, 23:01	0.49 MB	1,034	47

Previous 10 blocks ↓

Total Size: 652.85 GB

Node Information

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

Uptime: 1 month, 23 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,288.55 GB sent, 77.61 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.