Blockchain Explorer | learn me a bitcoin

Memory Pool

60,017 transactions

37.31 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,115	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 3 secs	1.00 vMB	4,611	38

Blockchain

Tip: 842,114 (164,148 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
677,966 677,966	000000000000000000019b996c5cff4bb7d5b2a091a4d31022e5db18223623bf	06 Apr 2021, 02:58	1.16 MB	1,212	20
677,965 677,965	0000000000000000000927d50a1da1647775b1769a2a19ad991ff3a9ba8b0af4	06 Apr 2021, 02:53	1.29 MB	1,178	32
677,964 677,964	00000000000000000001aeb00eb81379ee269fd440ef6e46abe2c3573b3eda38	06 Apr 2021, 02:49	1.35 MB	2,077	65
677,963 677,963	0000000000000000000a591a8f4ec52aabc666caee2b4c7437ac087b7a60f079	06 Apr 2021, 02:34	1.22 MB	1,379	16
677,962 677,962	00000000000000000005444207fc747073ee4a7c5f026b358178f16718608870	06 Apr 2021, 02:32	1.48 MB	1,196	11
677,961 677,961	00000000000000000007e037d7b7db0629f71e9b074e902ee83d29412b8171f3	06 Apr 2021, 02:31	1.35 MB	1,823	28
677,960 677,960	000000000000000000070e2e1fa0e2180be13689fc6edbe5a573650b2cde114d	06 Apr 2021, 02:28	1.34 MB	1,835	18
677,959 677,959	000000000000000000056859688adadf8b15c3f3900d02514d94183aa07a41fc	06 Apr 2021, 02:26	1.39 MB	1,406	52
677,958 677,958	00000000000000000004ca7691aca8f15fbb19bf27c89055855dc37c4c67d688	06 Apr 2021, 02:18	1.52 MB	1,246	24
677,957 677,957	000000000000000000058d088bd5c9aaa7939e54428ce41ae6b2adb6dcd266e9	06 Apr 2021, 02:17	1.25 MB	1,874	23
677,956 677,956	0000000000000000000492345811f5d45a926b17680d307004cebcc677e9e0ac	06 Apr 2021, 02:16	1.31 MB	2,075	50
677,955 677,955	0000000000000000000addae87b0fda0cc8563e59f10a3a45e246d9f6a86105b	06 Apr 2021, 02:06	1.39 MB	1,177	61
677,954 677,954	00000000000000000002708256faa11f0ead594c2e3a1c32d3a856df5bc03c04	06 Apr 2021, 02:03	1.31 MB	2,341	94
677,953 677,953	0000000000000000000b1e900454696fc571254e9bf75d638dfea0d13e0a9736	06 Apr 2021, 01:36	1.24 MB	1,907	36
677,952 677,952	00000000000000000000adbc4cb78289d70cb7663220ef35e76b7a51898209d4	06 Apr 2021, 01:32	1.36 MB	2,025	43
677,951 677,951	00000000000000000007028c1d5e56857a0a36fb30e2ac2386f142a09cdd1d78	06 Apr 2021, 01:28	1.42 MB	1,963	61
677,950 677,950	00000000000000000007822eb08e3dfd879682409f47f08a5ab1b2284200c309	06 Apr 2021, 01:21	1.49 MB	1,296	80
677,949 677,949	0000000000000000000a66eb008ff2f29a6fbf437effa6a21171a41de4d450cf	06 Apr 2021, 01:13	1.32 MB	2,288	95
677,948 677,948	00000000000000000006c78f7471daf67dbc7863f3a190a60b230393b8796aa9	06 Apr 2021, 00:47	1.29 MB	2,092	51
677,947 677,947	0000000000000000000a8dd83befdc56dc84104d8d7b44e29b8034589ed53ad5	06 Apr 2021, 00:41	1.42 MB	1,896	45
677,946 677,946	000000000000000000030d737ffc13637588b07a77b4a23ec48a4788be0861dc	06 Apr 2021, 00:36	1.33 MB	2,005	62

Previous 10 blocks ↓

Total Size: 646.96 GB

Node Information

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

Uptime: 1 month, 1 day, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,440.07 GB sent, 41.89 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.