Blockchain Explorer | learn me a bitcoin

Memory Pool

20,307 transactions

36.71 vMB

Show Random Selection

Max Size: 138/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,623	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 35 secs	1.00 vMB	4,227	12

Blockchain

Tip: 842,622 (619,113 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
223,509 223,509	000000000000038d8485a7b504a53064da29dc8af80c1f767a9916fc3b64287f	28 Feb 2013, 02:02	0.25 MB	595	221
223,508 223,508	00000000000002c3d5083d736011f3e3c7fd163ebbb035adf7f42d81677e8f4f	28 Feb 2013, 01:52	0.05 MB	101	86
223,507 223,507	00000000000003cdc3882b8211aab0e2afeeac99412b8b1459878b00279e5959	28 Feb 2013, 01:50	0.21 MB	531	223
223,506 223,506	00000000000003624af7e524a5789c5444d1449e189196fd0ec931e23183022c	28 Feb 2013, 01:35	0.05 MB	112	105
223,505 223,505	000000000000022576fcb15c929380ff210d03820c7865434ea0c758b338015a	28 Feb 2013, 01:34	0.06 MB	121	118
223,504 223,504	000000000000036aefdb66e8ad7f3f0eb1a4f3111cd534bd83a4ece88a053f74	28 Feb 2013, 01:32	0.15 MB	251	161
223,503 223,503	0000000000000403b4a75ba2731aa40b0ca905430cad82a36de52c183747ed7c	28 Feb 2013, 01:27	0.25 MB	541	194
223,502 223,502	000000000000040c90fb2b82035d33fefb4bb437486bfa374da9e5b702dde77c	28 Feb 2013, 01:13	0.25 MB	608	240
223,501 223,501	00000000000004952161c79edcc8eddd92609c9e58384d87cd5640c5641c062f	28 Feb 2013, 00:53	0.22 MB	615	171
223,500 223,500	000000000000038e00ee336f7f65c96c33138a672f98d1f761580c9fb802cdb8	28 Feb 2013, 00:49	0.25 MB	544	1,246
223,499 223,499	000000000000032fb2a503d7135b683c81210bafafd0cc9e04059ed7cddddb53	28 Feb 2013, 00:31	0.28 MB	549	178
223,498 223,498	0000000000000064d73b40ef75b3e0dfd0a9a0ce686544f5de253df20440e1e9	28 Feb 2013, 00:12	0.25 MB	846	194
223,497 223,497	00000000000000b07683fb249f313218195193441e0e8b9a89c99adab3b41153	28 Feb 2013, 00:09	0.25 MB	533	190
223,496 223,496	000000000000039702462f29340c5a744823562c2cec1dd4755f9d8d24ae7869	27 Feb 2013, 23:58	0.05 MB	132	67
223,495 223,495	000000000000036eed04d4827dc178333a4b906852d62c20fe603fe1e05dc419	27 Feb 2013, 23:56	0.01 MB	20	91
223,494 223,494	00000000000003e10dad944085143e621d35f0fd8f591d234ee4ba67f8510c8a	27 Feb 2013, 23:55	0.05 MB	96	59
223,493 223,493	000000000000007ba2998eb92f53cdbb532ffd6cc6585ecfca1e5dfbac3cdf4b	27 Feb 2013, 23:55	0.19 MB	332	203
223,492 223,492	00000000000001d9f16dd8ca4e2a1b18d7fab3e9bdec132546f5480cd7120422	27 Feb 2013, 23:49	0.25 MB	588	218
223,491 223,491	00000000000000ecc46c8483c70c410ef1973a85cb31f5642c9afabcf931d88c	27 Feb 2013, 23:32	0.25 MB	375	122
223,490 223,490	0000000000000219ef8a7dfa8ebd78fac001e97f86626cb69a40bc9bc002ea7e	27 Feb 2013, 23:28	0.25 MB	669	248
223,489 223,489	000000000000040dcf4e1c0b44f897060b0ba514d36617e9f7b156627d83951c	27 Feb 2013, 23:11	0.19 MB	216	91

Previous 10 blocks ↓

Total Size: 647.91 GB

Node Information

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

Uptime: 1 month, 5 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,554.84 GB sent, 48.44 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.