Blockchain Explorer | learn me a bitcoin

Memory Pool

101,556 transactions

31.27 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,719	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 34 secs ago	1.00 vMB	3,552	44

Blockchain

Tip: 846,718 (185,727 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
660,991 660,991	00000000000000000009b2c8d9860002839705ba18d1cdeb39e728a4672d9bac	12 Dec 2020, 05:59	1.30 MB	2,097	27
660,990 660,990	00000000000000000008b0b0d1aee5b8158a4f8f78d2fdbded9c38efb17f12f6	12 Dec 2020, 05:50	1.27 MB	2,357	49
660,989 660,989	00000000000000000004970ef704ad4b90fa69d806a9f60adf177818b8cf8602	12 Dec 2020, 05:24	1.32 MB	1,814	17
660,988 660,988	000000000000000000080c6d9b0280d1462ba3d768f1aadbd357b3ccbe508063	12 Dec 2020, 05:21	1.31 MB	2,566	43
660,987 660,987	0000000000000000000a64bb4dcc25a846e60d8b57c3f0337112fac158866beb	12 Dec 2020, 05:02	1.17 MB	2,332	15
660,986 660,986	00000000000000000008d15a45a80e66bd1fadb2f006153f872db16aeeb38bc6	12 Dec 2020, 05:02	1.39 MB	1,960	18
660,985 660,985	00000000000000000003dfda789530a6b7cf3e7098f9b0dec2ae240caf3f9e87	12 Dec 2020, 05:00	1.40 MB	2,438	51
660,984 660,984	0000000000000000000e5e82a34b802e6cd7645fda6b8df9ced1b948b9707f4c	12 Dec 2020, 04:36	1.14 MB	2,992	24
660,983 660,983	0000000000000000000480f851ab5707594239d5cd0193251c40ceaa5376dd63	12 Dec 2020, 04:30	1.48 MB	1,897	29
660,982 660,982	000000000000000000021ec6656533deeb289cc90db2781dcd12e34f2ce47d29	12 Dec 2020, 04:25	1.27 MB	2,260	71
660,981 660,981	000000000000000000071fbb09da40d9c02026f0bdd6690d21073b19e2193ec2	12 Dec 2020, 03:57	1.26 MB	2,642	34
660,980 660,980	0000000000000000000cea991df653c2ff65a3e81e91dec67fe8d5b8555a9f43	12 Dec 2020, 03:47	1.46 MB	1,840	45
660,979 660,979	0000000000000000000e57eea696486317ee6fdbb2b3c19655f1599fb98e1c15	12 Dec 2020, 03:35	1.30 MB	2,369	75
660,978 660,978	0000000000000000000190cb8ef3e462ef6ef89bdd85bb2007c757aebbda6b23	12 Dec 2020, 03:09	1.44 MB	2,232	36
660,977 660,977	00000000000000000002ea6c929dd8a9e46b5341421809a1b704f004d8d4951f	12 Dec 2020, 03:03	1.52 MB	2,350	69
660,976 660,976	0000000000000000000c4392e86fda8345b7e6bafb38f51050a2d0d1d0889fe7	12 Dec 2020, 02:39	1.33 MB	2,454	61
660,975 660,975	00000000000000000000876cdc16eb0af3ebb9a96d15dcbbb70725995fb3be2f	12 Dec 2020, 02:18	1.18 MB	2,756	24
660,974 660,974	000000000000000000054deb160e8077f54f780872cc416f43c9f4bfbb1d7ed1	12 Dec 2020, 02:14	1.10 MB	2,946	23
660,973 660,973	00000000000000000009bd29432650402360225a873c90562f5af661a368bf0c	12 Dec 2020, 02:12	1.17 MB	2,155	27
660,972 660,972	000000000000000000015f78f8622a788b72a90e1513a160e2963ed99d276c91	12 Dec 2020, 02:10	1.27 MB	2,222	70
660,971 660,971	0000000000000000000184b91fee41c7903f8a96addc1cc0807b470c94a50c8b	12 Dec 2020, 01:45	1.47 MB	1,421	43

Previous 10 blocks ↓

Total Size: 655.53 GB

Node Information

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

Uptime: 2 months, 3 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,491.86 GB sent, 97.18 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.