Blockchain Explorer | learn me a bitcoin

Memory Pool

23,538 transactions

43.32 vMB

Show Random Selection

Max Size: 148/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,094	00000000000000000003629a0000000000000000000000000000000000000000	2 mins, 23 secs	1.00 vMB	5,475	11

Blockchain

Tip: 843,093 (314,102 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
528,991 528,991	000000000000000000190832759b30c6408538b263d9d3a82cafd3de9ab8c509	24 Jun 2018, 09:49	0.41 MB	797	41
528,990 528,990	0000000000000000003153779a6d0ea55c9bf97d3f1f36d4f4b7af9f9a9dd83e	24 Jun 2018, 09:42	0.41 MB	820	45
528,989 528,989	0000000000000000000fd2255300e20f6e886706ad65a53e57826874f936753c	24 Jun 2018, 09:34	0.59 MB	1,016	42
528,988 528,988	0000000000000000001798d57cf94c506ceccf62a7dcf5925aa90e19a2b8fb70	24 Jun 2018, 09:26	0.51 MB	671	22
528,987 528,987	00000000000000000018d0538b0d4601b15e30ff6a9c433d2d6f58f07c30ca10	24 Jun 2018, 09:20	0.03 MB	68	25
528,986 528,986	00000000000000000033fdeeeacba1f00c2a9d7b8a5a2524beb4dca1c0fcffe6	24 Jun 2018, 09:19	0.47 MB	855	35
528,985 528,985	00000000000000000000777053ec4893c99e49c99ffae87c68d7260822233b91	24 Jun 2018, 09:12	0.71 MB	1,564	43
528,984 528,984	00000000000000000024cb1f732775b12311e5be4ab36385848deb8dbb82da4f	24 Jun 2018, 08:58	0.14 MB	280	35
528,983 528,983	000000000000000000048601cfa7fbffbe78512ec28b30fb3d67c1ce5cf232a6	24 Jun 2018, 08:56	0.52 MB	1,125	30
528,982 528,982	0000000000000000000b6a8d92e8546691aa0ffcfc8842380ab686f20a3f9c0f	24 Jun 2018, 08:47	1.21 MB	2,182	43
528,981 528,981	00000000000000000005e1adf3f5dfd6b6d7264f74eeb5e67974c9fffedf200a	24 Jun 2018, 08:26	0.31 MB	655	31
528,980 528,980	00000000000000000036c96abfa1b9d1b00f9b64bb2ba5f4b2536153385efed6	24 Jun 2018, 08:21	0.04 MB	80	27
528,979 528,979	00000000000000000024af75eead9328b4ffcb091acc4a6ddf44456e65dea4d0	24 Jun 2018, 08:20	1.01 MB	2,054	42
528,978 528,978	00000000000000000035fca9013747d7d6f563a2d5c1f11e17329d0099bcff3b	24 Jun 2018, 08:00	0.52 MB	1,047	41
528,977 528,977	00000000000000000025b69bc10ef0711170d5eb149ca5683f6f3986c5e46c48	24 Jun 2018, 07:49	0.08 MB	139	18
528,976 528,976	000000000000000000042899d6674f56330661f706ce3238e8b4707be217e275	24 Jun 2018, 07:48	0.23 MB	399	37
528,975 528,975	000000000000000000005862c6d8ce9e051a2c9e839f7e0f75dcaf2d67813b4e	24 Jun 2018, 07:45	0.11 MB	184	58
528,974 528,974	0000000000000000003725d11b8f21bf6f51e3ff94bed1da894e62164969e98a	24 Jun 2018, 07:43	0.20 MB	378	39
528,973 528,973	0000000000000000002212bd5d1250e52b069ec26fc9dd6569adf251c7675235	24 Jun 2018, 07:40	0.45 MB	946	35
528,972 528,972	00000000000000000018532875f786af2a06be136b474a01ea9b22f1228d22f4	24 Jun 2018, 07:31	0.16 MB	320	52
528,971 528,971	000000000000000000141f223d66446a1d95b992f07cb26c7e4fc997f54cf4f6	24 Jun 2018, 07:29	0.63 MB	1,150	31

Previous 10 blocks ↓

Total Size: 648.81 GB

Node Information

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

Uptime: 1 month, 8 days, 17 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,711.05 GB sent, 54.60 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.