Blockchain Explorer | learn me a bitcoin

Memory Pool

66,165 transactions

39.83 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,119	0000000000000000000331db0000000000000000000000000000000000000000	46 mins, 30 secs ago	1.00 vMB	3,438	44

Blockchain

Tip: 842,118 (311,127 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
530,991 530,991	0000000000000000000e36380a21b616fa66262e2099ae435b8418ea4138f65c	08 Jul 2018, 06:43	0.15 MB	284	17
530,990 530,990	0000000000000000002d32a851f3a1e7d58732bfd9e6ce71d516b3a866ede81f	08 Jul 2018, 06:40	0.67 MB	1,346	28
530,989 530,989	0000000000000000002fb3e815e81593112746ce7af57b1aeccdb5b6a1dc7fd1	08 Jul 2018, 06:28	0.28 MB	622	19
530,988 530,988	00000000000000000011ff8ea04e6c6412ae464c4addd3d4e03747cedae43296	08 Jul 2018, 06:19	0.25 MB	541	33
530,987 530,987	0000000000000000002aa42018b19d87295b3de0898eca5908a23d7196b5c8ad	08 Jul 2018, 06:13	0.44 MB	785	27
530,986 530,986	0000000000000000000eb747542d423bf77ae96953dd3ea6f84af45934dc142f	08 Jul 2018, 06:04	0.18 MB	355	19
530,985 530,985	0000000000000000000f76db6e6246a364d0ddb2a5de6b2ee00fc50bd78f0151	08 Jul 2018, 06:01	0.03 MB	50	31
530,984 530,984	00000000000000000015bc53731ef1068c83191103c6556dbe9d21df43a666e4	08 Jul 2018, 06:01	0.28 MB	355	43
530,983 530,983	00000000000000000014cd04a47cd80d0d5f4b464e89602e0ab8e3eff32c508c	08 Jul 2018, 05:57	0.45 MB	886	28
530,982 530,982	00000000000000000014df3e26964090c399aafecb0a13e911e1b5b976857a7e	08 Jul 2018, 05:46	0.36 MB	540	29
530,981 530,981	000000000000000000270a9f4f7885eb794f2b18104239aec21bb3829a9eee07	08 Jul 2018, 05:40	1.22 MB	2,262	6
530,980 530,980	0000000000000000000f3bdeeb21f8a93cd05b496d22516cdda021d9b9447e0a	08 Jul 2018, 05:36	1.13 MB	1,713	48
530,979 530,979	0000000000000000000c234fe87354e13666f12f7d06b305578f18ea2f408e87	08 Jul 2018, 04:49	0.01 MB	20	18
530,978 530,978	00000000000000000001e7844fe0d4b974c68eaeaabcf6859d37b2d1704ddddc	08 Jul 2018, 04:49	0.76 MB	793	6
530,977 530,977	000000000000000000162f7143356df9d75ad76a2ca6562f2da9ffa96c289804	08 Jul 2018, 04:43	1.12 MB	1,811	23
530,976 530,976	0000000000000000000531267251906ec0cc66046cc78c4dfc599b00c278818c	08 Jul 2018, 04:18	1.11 MB	1,994	21
530,975 530,975	00000000000000000030a051991bec3ae28175cb7ce03cf4168c34b378c6c0ad	08 Jul 2018, 03:51	0.62 MB	1,250	24
530,974 530,974	0000000000000000002b655378b3d6c6183682d9a428d508e357434a8e372c97	08 Jul 2018, 03:39	0.54 MB	1,161	7
530,973 530,973	0000000000000000002c8f6a5bf257b87df0bb24e40cb3741e7cb18ab6016d2c	08 Jul 2018, 03:36	1.17 MB	2,413	27
530,972 530,972	0000000000000000000e620b274b01ec040d653e4ff49b96baad4707899f07e6	08 Jul 2018, 02:58	0.29 MB	598	12
530,971 530,971	0000000000000000001b67d32eeeb975966e3d32167cdc95c37a8a6be424cb97	08 Jul 2018, 02:52	0.31 MB	594	22

Previous 10 blocks ↓

Total Size: 646.97 GB

Node Information

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

Uptime: 1 month, 1 day, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,441.59 GB sent, 41.98 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.