Blockchain Explorer | learn me a bitcoin

Memory Pool

75,076 transactions

38.39 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,238	0000000000000000000355f00000000000000000000000000000000000000000	27 mins, 8 secs ago	1.00 vMB	3,827	13

Blockchain

Tip: 845,237 (406,163 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
439,074 439,074	00000000000000000149f92ef2e1f2222c9c93fae07b868397d9aa248c8bfd36	15 Nov 2016, 19:45	1.00 MB	2,076	73
439,073 439,073	0000000000000000026cebe1c53c10aed2e81b58b84a0a843f7c6ac2fa764555	15 Nov 2016, 19:33	1.00 MB	1,741	64
439,072 439,072	000000000000000004309f45f5fd5d913f3d659e704398abd688a8952c688bef	15 Nov 2016, 19:25	1.00 MB	2,717	74
439,071 439,071	00000000000000000351d6f16a1c9777be8e032f52816589fa2627668400e7b5	15 Nov 2016, 19:16	1.00 MB	3,123	101
439,070 439,070	00000000000000000411b4df4519c9da1589f4930239b567dcb15671c3e5e3bb	15 Nov 2016, 18:30	1.00 MB	1,620	41
439,069 439,069	00000000000000000358f077f455433d0410ad95b1233ba2b93057b09e9e95fb	15 Nov 2016, 18:23	1.00 MB	2,299	47
439,068 439,068	000000000000000000695c83c90e6a3376c2da3280fbecb166cd4275039bdbdd	15 Nov 2016, 18:22	0.00 MB	1	0
439,067 439,067	000000000000000002651ba6c06943ae3f463c642c4f3700e64b8651a904f756	15 Nov 2016, 18:22	1.00 MB	1,887	79
439,066 439,066	0000000000000000008636bab90f6cf699b31e6a9079ae7a02158b444d726148	15 Nov 2016, 18:05	1.00 MB	808	23
439,065 439,065	000000000000000003a5aa23839d71c4e148b61da988881d9bad65f96da0ce7b	15 Nov 2016, 18:03	0.14 MB	418	69
439,064 439,064	000000000000000002d52d4dce1ed2fa2d56b492d1942c5758725e9f6ea17175	15 Nov 2016, 18:02	1.00 MB	1,577	39
439,063 439,063	000000000000000004459ea91274a4a3cddea9b9c5ab35b1ec1c2a4a0e7dbc3a	15 Nov 2016, 17:59	1.00 MB	2,438	48
439,062 439,062	00000000000000000354d9a09960f16cb068291c0bb465630b44a5640f52a6f3	15 Nov 2016, 17:58	1.00 MB	2,659	79
439,061 439,061	0000000000000000010cb9c960c3998b1b398150562a6e825c6b1bc2691a2fe4	15 Nov 2016, 17:36	1.00 MB	2,689	60
439,060 439,060	000000000000000002d98152445ea1b43d6765a986723ab04c4dca6bac4d3864	15 Nov 2016, 17:31	1.00 MB	2,219	60
439,059 439,059	000000000000000001788eaa46295ad5a6a5b6be087500ce5623a511d0ad0279	15 Nov 2016, 17:28	1.00 MB	2,884	56
439,058 439,058	000000000000000001d3a0b8c9dd96388d6c3f5ea500c2792cafed8f37cc7b96	15 Nov 2016, 17:27	1.00 MB	1,861	85
439,057 439,057	000000000000000004380fb8c83f379b7ab0ae87cc290337a7bb983bb58f18b9	15 Nov 2016, 17:12	1.00 MB	2,112	85
439,056 439,056	0000000000000000006a200e7e241b32c309f028c9a7cab74119691d222d30f8	15 Nov 2016, 16:53	1.00 MB	2,751	62
439,055 439,055	000000000000000002bf52a624f04b7c0dc7044b319639ac218a143923564aef	15 Nov 2016, 16:49	1.00 MB	2,335	58
439,054 439,054	000000000000000001a6d020bbf51a9c4064d59ae7ea9fc6d7f9f26a128c2ebb	15 Nov 2016, 16:45	1.00 MB	2,805	93

Previous 10 blocks ↓

Total Size: 652.84 GB

Node Information

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

Uptime: 1 month, 23 days, 4 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 9,288.33 GB sent, 77.56 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.