Blockchain Explorer | learn me a bitcoin

Memory Pool

278 transactions

19.39 vMB

Show Random Selection

Max Size: 78/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,323	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 37 secs	1.00 vMB	85	2

Show Transactions

Blockchain

Tip: 908,322 (842,771 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
65,551 65,551	0000000003898c9abd9891eb12a36b1f32d86b5358a1def966c15d5ee370f36f	12 Jul 2010, 00:13	0.00 MB	10
65,550 65,550	000000000655eeb284b61d4a5cc49dcf349e41d432943d8da3ec8fdb6f56828d	12 Jul 2010, 00:06	0.00 MB	6
65,549 65,549	0000000003512bb160cdf6bed221a8ba6e31a338df9720d33ba256ec6244c74a	12 Jul 2010, 00:03	0.00 MB	10
65,548 65,548	0000000000ba76c120b2c701a55864f0e21ca73431e9b0e97f62e7967ead9284	11 Jul 2010, 23:57	0.01 MB	24
65,547 65,547	000000000667ab1636ffaba0f3fca6debdfac4a824834ef5580b5bf14f642e98	11 Jul 2010, 23:43	0.01 MB	45
65,546 65,546	000000000147409f90dc971213a5c016b60fde1d9055b003207d77eb6b8b22b3	11 Jul 2010, 23:10	0.00 MB	4
65,545 65,545	00000000066d37acc17a05e62c8093660c3ba406fe83b438592a2e1d95885613	11 Jul 2010, 23:05	0.00 MB	4
65,544 65,544	00000000030a80a68358c7ec5c2286a2cbb8786db8e0f71dbc0faabb59e6c890	11 Jul 2010, 23:04	0.00 MB	14
65,543 65,543	0000000003cb6f39a5de3decfc3cb9ac0213beddeb5b4b170b2473572d627383	11 Jul 2010, 22:53	0.00 MB	18
65,542 65,542	00000000007e8b43fded473aa03227bfcc422c1f2e7beaa10aa0b77ffb5fe34c	11 Jul 2010, 22:33	0.00 MB	1
65,541 65,541	0000000002ce22ff4dd45ca337e4e1ef3582b57d6263fc4852cce9f2dfde3fe0	11 Jul 2010, 22:33	0.00 MB	4
65,540 65,540	0000000005898017c74d7b4ea26fc4b4df9713c1d51d70e944316831e7619a6d	11 Jul 2010, 22:30	0.00 MB	3
65,539 65,539	000000000981dfff7cb58bde8e24e8d9fc169921939310c01cb634f3bd6d5a17	11 Jul 2010, 22:21	0.00 MB	1
65,538 65,538	000000000757cd63edba5b4945333a15709fbb6d8e58fc59501f0a0a81ba233e	11 Jul 2010, 22:22	0.00 MB	2
65,537 65,537	0000000004ec376dfc59bde2c8afe8c392e1fb03740e70af4f21a42f59aea89a	11 Jul 2010, 22:15	0.00 MB	1
65,536 65,536	000000000383bb8fdf5768fbae8649b4dc91fc28026f6badbdacc0b46f5bc87e	11 Jul 2010, 22:05	0.00 MB	2
65,535 65,535	00000000025721d88a4146328f86399f4c946e4ba7e99fb1fdcc1b9b5105d57b	11 Jul 2010, 21:52	0.00 MB	1
65,534 65,534	000000000849cd43d5292eb27699ed1a73c2cfeeb1d2ebd33514aaae5030b7d4	11 Jul 2010, 21:46	0.00 MB	1
65,533 65,533	0000000006008ba4c853b9006409d750222cd62eb04e69ea0d7aa643fa70f873	11 Jul 2010, 21:45	0.00 MB	2
65,532 65,532	0000000006a12bf634d3d74ac154565fb0faf5935d9d872da3e6756421676d15	11 Jul 2010, 21:30	0.00 MB	1
65,531 65,531	000000000899ae964ec56813ea41213f9a8baeab31b3870509b5e90a99776135	11 Jul 2010, 21:24	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.24 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 21 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,701.11 GB sent, 98.65 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.