Blockchain Explorer | learn me a bitcoin

Memory Pool

3,127 transactions

1.61 vMB

Show Random Selection

Max Size: 7/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 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
907,871	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 0 secs	1.00 vMB	2,421	2

Show Transactions

Blockchain

Tip: 907,870 (773,051 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
134,819 134,819	00000000000007432633e1ab046d925e338e99498971b6a283bd744c8d44dc0d	05 Jul 2011, 03:24	0.00 MB	14	304
134,818 134,818	000000000000071e9a4a58dcdc65211752c4ff63f302818fc0ffa17589821bd6	05 Jul 2011, 03:20	0.01 MB	38	313
134,817 134,817	0000000000000337e66129d12df74d254cd848d6ce7367c83a4efa5da71e506b	05 Jul 2011, 03:13	0.01 MB	13	506
134,816 134,816	00000000000003138f712cb8b91faf8ba2256a6fb7bb9b8b02fce2834539890c	05 Jul 2011, 03:10	0.02 MB	37	251
134,815 134,815	0000000000000bed1a2928a1ecc6a3d92fe6ac5125a0f2b826745b1fcd546f61	05 Jul 2011, 03:04	0.01 MB	22	739
134,814 134,814	00000000000004067805789605d30f27bdb74414e416731cbfb9f03f8ce172cd	05 Jul 2011, 03:00	0.03 MB	106	78
134,813 134,813	00000000000005e247fc7fcf0c7059a5830d8704efdb003873a9d27b30e6ce6f	05 Jul 2011, 02:59	0.07 MB	97	452
134,812 134,812	000000000000091389e200ddfcbee1e7bc5197c8f0728b62d9b02614defc15eb	05 Jul 2011, 02:46	0.03 MB	37	110
134,811 134,811	0000000000000c299ad1558382da8abcf42b2e451f03c4fe0dce4bfb91a22b56	05 Jul 2011, 02:41	0.04 MB	47	1,133
134,810 134,810	00000000000006ebbb2802a2f3ce0435f8169b7c5b1a9c159bb233bc4d270796	05 Jul 2011, 02:01	0.04 MB	137	155
134,809 134,809	000000000000007a23731ba0c8b1392cb3d5d73c2caacb96b3c665aa563fe241	05 Jul 2011, 01:48	0.01 MB	13	1,609
134,808 134,808	00000000000004df98c603ce378957f61ab1468b6a952a53d950af8b1e1742db	05 Jul 2011, 01:36	0.02 MB	44	540
134,807 134,807	000000000000049c08d5e73528beeb819cb561254d2c9aa9c262aa9ab931b336	05 Jul 2011, 01:28	0.02 MB	23	250
134,806 134,806	0000000000000b02a4640ad85fde7c70423714d68b5899412341ab5d599ebb36	05 Jul 2011, 01:18	0.01 MB	30	490
134,805 134,805	000000000000063759a6cd003284ce640e827b5de01438a960c15db2d72d5879	05 Jul 2011, 01:11	0.04 MB	59	773
134,804 134,804	0000000000000369ada5fc68d4226fc635a315c92047694b83f2aa32a43a229b	05 Jul 2011, 01:02	0.02 MB	45	252
134,803 134,803	00000000000005cdf82ea02c42779c052bc3d4d77a79fff0f74f42840642d190	05 Jul 2011, 00:59	0.03 MB	77	480
134,802 134,802	000000000000084df73ec279100f69ab13fd109771085a1a4163b70a2c2f968e	05 Jul 2011, 00:35	0.03 MB	61	773
134,801 134,801	00000000000004879fe2c08bff4911c4d00dccad97f77438ce0532920acd4092	05 Jul 2011, 00:18	0.02 MB	21	44
134,800 134,800	00000000000002ef93d8480b08d1c76507ed692ac8d3a88ed1d2a498f5ccc106	05 Jul 2011, 00:15	0.05 MB	174	130
134,799 134,799	00000000000000683be30049e833005e45a0ac5d527d3475b69caa7f803e100e	05 Jul 2011, 00:13	0.05 MB	98	863

Previous 10 blocks ↓

Total Size: 769.30 GB

Node Information

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

Uptime: 2 months, 18 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,642.65 GB sent, 94.43 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.