Blockchain Explorer | learn me a bitcoin

Memory Pool

39,075 transactions

42.14 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,634	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 23 secs ago	1.00 vMB	4,300	18

Blockchain

Tip: 841,633 (422,574 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,059 419,059	0000000000000000053ad78773db9405f92c0c979c90c65076fc7824b6c9426d	03 Jul 2016, 04:49	1.00 MB	2,099	45
419,058 419,058	0000000000000000024455ffe36877093f1a58058ba5466e137ca2fd858a7756	03 Jul 2016, 04:42	1.00 MB	3,036	88
419,057 419,057	00000000000000000331d787b5f039332b5c1396f1df5fa3d9deb3a61df87b0b	03 Jul 2016, 03:58	0.99 MB	275	9
419,056 419,056	000000000000000000735925d2d5aebc4933a42cf6940564736ba4989f68e559	03 Jul 2016, 03:56	0.32 MB	737	57
419,055 419,055	0000000000000000032af5775f7e5ae042472610fbe965167892038972b52224	03 Jul 2016, 03:50	0.75 MB	983	37
419,054 419,054	000000000000000003ea121b44744adb432718edcdf4b70e71f0555cb7933ffd	03 Jul 2016, 03:40	0.99 MB	858	20
419,053 419,053	0000000000000000021e9a09ecb9e61c3bc87ab77960a2d5fa8b1ccdc93e6b53	03 Jul 2016, 03:35	0.95 MB	1,843	51
419,052 419,052	0000000000000000012a989607963c8aff9c439f18eb8e489043401f3d9045dc	03 Jul 2016, 03:20	1.00 MB	2,255	74
419,051 419,051	0000000000000000001dbb61beee4ee68daa7759352409b793742cfa986f5561	03 Jul 2016, 02:53	0.16 MB	225	31
419,050 419,050	0000000000000000021c02f9e21bca534d63bb7ca668438f0c42e621f406f6e3	03 Jul 2016, 02:52	0.31 MB	610	63
419,049 419,049	000000000000000003dcee6d1400c7213d8604ce13028b8c45380596ae9459a1	03 Jul 2016, 02:47	1.00 MB	646	14
419,048 419,048	0000000000000000027fde85596d8dbe74f04c5c046c5fb11d8dfddd8ea7ba02	03 Jul 2016, 02:45	1.00 MB	1,705	73
419,047 419,047	0000000000000000043e001c58b7dd45ce1de90dd6ef21f0203f3fff15b129c1	03 Jul 2016, 02:29	0.35 MB	276	23
419,046 419,046	000000000000000002003a2c1d0222268178ceffe30371381242d33faa9b97c6	03 Jul 2016, 02:27	0.99 MB	597	15
419,045 419,045	000000000000000001f1a4745bf58d4849254a64754cadd41b5905a13d881d7c	03 Jul 2016, 02:22	0.92 MB	1,231	24
419,044 419,044	000000000000000002ee20bcf7696c691a96464fd2bb689c7efc6c1cfcd8ce98	03 Jul 2016, 02:22	1.00 MB	2,685	74
419,043 419,043	000000000000000000b41a6c6fc7424370afa6513a857760ba2653c75b12153e	03 Jul 2016, 01:47	0.00 MB	14	221
419,042 419,042	0000000000000000022f4eb5f50bc7d2cce3a80840f828983314f0c60cd4781d	03 Jul 2016, 01:46	0.36 MB	123	12
419,041 419,041	00000000000000000063aaaf8fe3c6860fa7ac6ac0ede7f6be50f723ea7d3f1b	03 Jul 2016, 01:45	1.00 MB	2,032	42
419,040 419,040	000000000000000004526c0efcbd250fcf1beba88530b64dda9a67f446d27191	03 Jul 2016, 01:26	1.00 MB	1,280	26
419,039 419,039	00000000000000000011107107b6ccbb50e479f5583f4ed05da67f3363ba71b4	03 Jul 2016, 01:16	0.99 MB	2,084	45

Previous 10 blocks ↓

Total Size: 646.07 GB

Node Information

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

Uptime: 28 days, 11 hours, 54 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,324.37 GB sent, 35.76 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.