Blockchain Explorer | learn me a bitcoin

Memory Pool

34,679 transactions

32.89 vMB

Show Random Selection

Max Size: 151/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,832	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 9 secs	1.00 vMB	5,445	16

Blockchain

Tip: 841,831 (181,678 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
660,153 660,153	00000000000000000001c21daeca74aff065ff17e51bafe3f2cf6db9bfd25e04	06 Dec 2020, 04:37	1.14 MB	1,399	9
660,152 660,152	0000000000000000000323c32803ba5f8e540c6b84b467a948db5ffe75cd2f44	06 Dec 2020, 04:34	1.42 MB	2,049	18
660,151 660,151	0000000000000000000c774582c1252fd20fe5d1a17d7fedf7e8e763f876b7cb	06 Dec 2020, 04:33	1.32 MB	2,016	84
660,150 660,150	000000000000000000046d2ba1522a295975cbbba1c3cc6316685389d5eebd2a	06 Dec 2020, 03:58	1.56 MB	1,559	22
660,149 660,149	0000000000000000000551fd05a29cc6cb307d36a6dea5d7ccff6c2b405d4728	06 Dec 2020, 03:47	1.35 MB	878	8
660,148 660,148	0000000000000000000854af1baca7ef4ecd06d204a67b6159163f9751900790	06 Dec 2020, 03:45	1.52 MB	1,954	36
660,147 660,147	00000000000000000007669a6ea1f72e0b17f1e0ed7587f858fc7dea1d0d5584	06 Dec 2020, 03:29	1.38 MB	1,380	19
660,146 660,146	000000000000000000085edc363f2a4e8494dac71adbea5701d7f51fbf0858e0	06 Dec 2020, 03:21	1.28 MB	1,564	32
660,145 660,145	00000000000000000007492abe4f54cfb351bb0b7a185001cf9ac343b932d3c0	06 Dec 2020, 03:08	1.21 MB	1,723	24
660,144 660,144	0000000000000000000d722c31e08d4fabb954c59d99454b745e372d3146aae8	06 Dec 2020, 03:01	1.43 MB	2,176	26
660,143 660,143	0000000000000000000a2ff543525821a8216c374a74cf0f505c82f2df5bdce5	06 Dec 2020, 02:57	1.41 MB	2,307	97
660,142 660,142	00000000000000000004521d3c32a56cf4f5276f2902fa49fefe6ea6a296e604	06 Dec 2020, 02:16	1.25 MB	1,305	10
660,141 660,141	0000000000000000000aafac3a0d99cccbd4f62e3d08636bb9c242db366c7f73	06 Dec 2020, 02:13	1.82 MB	716	5
660,140 660,140	000000000000000000038f619a6a66cbaec8e7758d2b2ae05698b7db650c2aee	06 Dec 2020, 02:12	1.27 MB	1,682	53
660,139 660,139	0000000000000000000d865eb4d7ac5ab14e4f8103eac5e23dd308bf0eacf05a	06 Dec 2020, 02:00	0.00 MB	1	0
660,138 660,138	0000000000000000000af2df222e913a5fc85e4470a33018385d18847d29bcdf	06 Dec 2020, 01:59	1.60 MB	884	16
660,137 660,137	0000000000000000000c8e6fa30675fec36bba05689f8b1fb53daf57c4c2f29c	06 Dec 2020, 01:55	1.28 MB	1,385	35
660,136 660,136	00000000000000000004c2cad14fec645807ce236f8e1cc43fe106ee4f27692e	06 Dec 2020, 01:46	1.96 MB	404	9
660,135 660,135	0000000000000000000b94a079a58d64f640f66b0cc338b5831b94c8739439a6	06 Dec 2020, 01:43	2.05 MB	597	14
660,134 660,134	0000000000000000000e5d50e28e7718e434960b3415a4006fb5c06ef4f727c4	06 Dec 2020, 01:39	1.37 MB	2,503	20
660,133 660,133	00000000000000000001f797e5a92fb8adc646e085dcd928dfd3ad543b1b5038	06 Dec 2020, 01:34	1.32 MB	1,944	23

Previous 10 blocks ↓

Total Size: 646.45 GB

Node Information

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

Uptime: 29 days, 23 hours, 43 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,354.37 GB sent, 37.79 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.