Blockchain Explorer | learn me a bitcoin

Memory Pool

23,638 transactions

60.71 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,809	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 36 secs	1.00 vMB	2,181	9

Blockchain

Tip: 843,808 (312,938 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
530,870 530,870	000000000000000000312fd3cbb73e1e01d940c2c01420b12ec62d7109254b9c	07 Jul 2018, 11:10	0.07 MB	168	24
530,869 530,869	00000000000000000027ed2a452b8052bfa37b1c5307f8851ca11b7e9f48b8c6	07 Jul 2018, 11:09	0.74 MB	1,395	23
530,868 530,868	0000000000000000001ad4e84466ac775b0465db04b510ba008f7b61bdacfe9e	07 Jul 2018, 10:58	0.33 MB	722	25
530,867 530,867	00000000000000000022d346008a05f030bc5a70d15d88c22d92c40a1f0e04af	07 Jul 2018, 10:52	0.55 MB	976	17
530,866 530,866	000000000000000000178198730bc334770cbfa352f8a1a8e15c7b524cb7333b	07 Jul 2018, 10:44	1.22 MB	1,777	6
530,865 530,865	0000000000000000002a65e6f81c679b39d8562bc8b7f451585f7df5161d634d	07 Jul 2018, 10:40	1.19 MB	2,320	18
530,864 530,864	00000000000000000010ca59c924920db845b110b476e1545a05092030d0ca17	07 Jul 2018, 10:19	1.16 MB	2,163	18
530,863 530,863	00000000000000000019f96441e1a5ced11702eff6b12e1d6afdad5debb35608	07 Jul 2018, 10:06	1.12 MB	2,532	39
530,862 530,862	0000000000000000002b6bb39599d582362427b3898294560ba2d6dcee48c5b7	07 Jul 2018, 09:41	1.18 MB	2,671	32
530,861 530,861	0000000000000000000d79eb419bbe6f8e99c1c3e98be12c6b1926c728b146d7	07 Jul 2018, 09:03	1.12 MB	1,531	18
530,860 530,860	000000000000000000293759cd9536efae1261b2188ef1460317193600e4bdaa	07 Jul 2018, 08:53	0.00 MB	1	0
530,859 530,859	00000000000000000010fead85497fe1ab2ced72fb4358297ca92b16e0a58c95	07 Jul 2018, 08:53	1.16 MB	2,665	8
530,858 530,858	0000000000000000000286e245a3164b0d43f01f9ed09b158159a111e50dfa8e	07 Jul 2018, 08:51	0.50 MB	752	48
530,857 530,857	00000000000000000019547688f22c3c5cff90df36831d7cad16a60e54f05a67	07 Jul 2018, 08:21	0.15 MB	343	29
530,856 530,856	0000000000000000000deab66516b733d1411fb3773fe2b202568266c578168d	07 Jul 2018, 08:18	0.48 MB	970	22
530,855 530,855	00000000000000000023ec7c93a9a41600e8d6735f5cf149fdbc915b39c4902b	07 Jul 2018, 08:14	0.02 MB	50	17
530,854 530,854	0000000000000000002c24ed99d89aae0172fdc2d2abfb304747e6fd185daec4	07 Jul 2018, 08:09	0.12 MB	350	5
530,853 530,853	00000000000000000003f10c67778c300882cae9f6b78482ef370d6f497d7fee	07 Jul 2018, 08:09	0.05 MB	93	69
530,852 530,852	00000000000000000009c7a7971275ddff701bd314dcda58f9251afc9a97f8d6	07 Jul 2018, 08:05	0.15 MB	382	16
530,851 530,851	0000000000000000002c0a83727b2fa822a5cafa79e2ea3703f6666d25ec816e	07 Jul 2018, 08:02	0.13 MB	241	31
530,850 530,850	0000000000000000000570d1443b73416d811d21924ddcff2f12aa18ca422c19	07 Jul 2018, 08:00	0.46 MB	923	20

Previous 10 blocks ↓

Total Size: 650.17 GB

Node Information

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

Uptime: 1 month, 13 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,939.67 GB sent, 61.55 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.