Blockchain Explorer | learn me a bitcoin

Memory Pool

2,645 transactions

0.95 vMB

Show Random Selection

Max Size: 5/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
907,907	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 19 secs ago	0.93 vMB	2,637	2

Show Transactions

Blockchain

Tip: 907,906 (754,548 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
153,358 153,358	0000000000000a7bb4a2158033b71831cd2f7675f0b442899fe525993698dfb7	15 Nov 2011, 06:11	0.02 MB	51	161
153,357 153,357	0000000000000dd7f8535feaebbae2d2e99dd0728a69f4546ab79973092facc9	15 Nov 2011, 05:57	0.04 MB	68	50
153,356 153,356	00000000000004760eb731a522a10453b1eb088f5e106275c02a38cc182b870e	15 Nov 2011, 05:25	0.00 MB	9	54
153,355 153,355	00000000000001c00a41cadcf05092d67cc29673eea78c9c5f293a1737d374cf	15 Nov 2011, 05:21	0.00 MB	11	162
153,354 153,354	0000000000000921862852dbe7ca37cbeee20efc04aa9baee3da92970d67efbe	15 Nov 2011, 05:17	0.00 MB	10	52
153,353 153,353	0000000000000a0955f015a632730335816e654593f33d28e40afb06858ce267	15 Nov 2011, 05:16	0.01 MB	21	102
153,352 153,352	00000000000006e8e8d35227a2bf182a8c2c0019c844e193203ed0e52cfca69d	15 Nov 2011, 05:08	0.00 MB	7	0
153,351 153,351	0000000000000a1c71f93fbaa447a9fa18ca9131a6d5189eb44fadbbd1b70c29	15 Nov 2011, 05:07	0.05 MB	111	24
153,350 153,350	00000000000004336c084e56709d9dcba4f9359cdffe2fcce8ccb6102849d8a6	15 Nov 2011, 05:04	0.03 MB	42	126
153,349 153,349	0000000000000cb95d10b09e3fb0acda748a71ff022d4c5d4f5b0f7d6650a16c	15 Nov 2011, 04:39	0.00 MB	5	36
153,348 153,348	00000000000005b3b7355c63116c7fbdac8d68ec395f0f7175b0f0f892a781d8	15 Nov 2011, 04:37	0.01 MB	36	316
153,347 153,347	0000000000000819f6c17002f56d93c32cde1f4873bb3c56c31c32c5f1d85db4	15 Nov 2011, 04:27	0.01 MB	13	101
153,346 153,346	00000000000009f2c1506049bd0105e0501f978514f5f3885992533cef6dffba	15 Nov 2011, 04:26	0.05 MB	100	152
153,345 153,345	00000000000000dd58b495b0af8102ff16dfbed46e424f811f628429be04b452	15 Nov 2011, 03:59	0.00 MB	12	0
153,344 153,344	00000000000004f4359e6cdbbd823fd5e48745c08caf6c984657290403ff2abd	15 Nov 2011, 03:58	0.02 MB	56	290
153,343 153,343	0000000000000b21a017e0249be66e8cd653aad5abcb5de165782a49b5cdc0b7	15 Nov 2011, 03:39	0.02 MB	37	128
153,342 153,342	000000000000013782bc2ffddc391f3484270c28dfaf0021fe29e1af5cec78de	15 Nov 2011, 03:15	0.01 MB	13	61
153,341 153,341	00000000000007c057484f87db5a964ad5529d7789cf9551492ba3c5ee8835cd	15 Nov 2011, 03:09	0.01 MB	17	321
153,340 153,340	000000000000084bf56918e0c2a395fda32cc29135c911cbc8beae02bf093d0c	15 Nov 2011, 03:06	0.03 MB	78	118
153,339 153,339	000000000000088b0e16e74db4b57f1993abe9230bd5d4add06ebe29e72befd2	15 Nov 2011, 02:53	0.02 MB	33	95
153,338 153,338	0000000000000cb69c5b84f032347602921edf8ab68a0829deb20ad3fe9bff9d	15 Nov 2011, 02:44	0.00 MB	10	12

Previous 10 blocks ↓

Total Size: 769.37 GB

Node Information

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

Uptime: 2 months, 18 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,643.86 GB sent, 94.78 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.