Blockchain Explorer | learn me a bitcoin

Memory Pool

1,020 transactions

0.52 vMB

Show Random Selection

Max Size: 3/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
2 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
907,885	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 54 secs	0.52 vMB	1,001	2

Show Transactions

Blockchain

Tip: 907,884 (754,237 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
153,647 153,647	0000000000000418d4540c6affcb894a57794708e06489307f1d02feeb7bf9af	17 Nov 2011, 06:10	0.04 MB	82	73
153,646 153,646	0000000000000da5e97cf3661e3857e3073ac9b4d99b833943c076b119e8765e	17 Nov 2011, 05:58	0.01 MB	12	26
153,645 153,645	0000000000000798964ec6f235033144910960fcd5dcb43e310d2c075ccefdd3	17 Nov 2011, 05:53	0.00 MB	4	74
153,644 153,644	00000000000007883c540be9accbf5ae7609d699fad26f239ec231f043dfe1f9	17 Nov 2011, 05:49	0.00 MB	5	0
153,643 153,643	00000000000003118b24b9da37e6811d645ce27766dd8c3b56ab043d740c0abb	17 Nov 2011, 05:49	0.03 MB	64	46
153,642 153,642	000000000000098907e432e0c894e699193d4d72329b27ca55389ef7da61cc6c	17 Nov 2011, 05:39	0.00 MB	4	0
153,641 153,641	000000000000036e0aeb5947e9c4799baa33827725c24cebe300757d5eaf4daa	17 Nov 2011, 05:36	0.01 MB	20	357
153,640 153,640	00000000000008b604cf9fa5278df5635c1fd3cf27cce8824b27d9db1f1225cf	17 Nov 2011, 05:28	0.00 MB	3	0
153,639 153,639	00000000000000e22333a0eee2bc4d7f3cdaec2e39a67c0a81075840088193ae	17 Nov 2011, 05:27	0.01 MB	28	5
153,638 153,638	0000000000000801b9ce1bc1b21ff04b0c207438fa1af33ebe83e16cde0b2c3a	17 Nov 2011, 05:20	0.00 MB	12	0
153,637 153,637	00000000000008d00192c4a1a2cbe195500a5d161e4cd91bee3f8e6e9109ecaf	17 Nov 2011, 05:19	0.01 MB	17	177
153,636 153,636	0000000000000260beb867e1f2c778a6618baee9b000d569582698356d78480e	17 Nov 2011, 05:11	0.02 MB	48	73
153,635 153,635	0000000000000840613d9c1bb71f4ae150bfad9ebe1ecc11cca64372dbca9c9e	17 Nov 2011, 04:58	0.01 MB	11	199
153,634 153,634	00000000000001e856059d570c2def86b3648218cb0d069ae0c2133b67bd4ce2	17 Nov 2011, 04:53	0.01 MB	30	104
153,633 153,633	000000000000044013cffba89e07a2bbe9f5cf85027b16c031c54d4deda9022b	17 Nov 2011, 04:39	0.01 MB	40	57
153,632 153,632	00000000000004633b32dd2f272ac6cd9b517001d2d8786b29aa54bdffb392ed	17 Nov 2011, 04:25	0.02 MB	14	7
153,631 153,631	000000000000010ee8062c421427fd189682b5ee2f63b97937bf4a7fca175696	17 Nov 2011, 04:18	0.01 MB	22	300
153,630 153,630	00000000000009943a7d5e8d6cba9169c144504899e12c385db0bbe375a86698	17 Nov 2011, 04:17	0.00 MB	9	43
153,629 153,629	00000000000001ec31f8ccd80d412498b9f0c3ea4ceb3cec3fe3bc4080877ed1	17 Nov 2011, 04:11	0.00 MB	9	364
153,628 153,628	000000000000092c80ebb6ad58a1d70c2a23c55ffe1b1244a1676b8fda6d7413	17 Nov 2011, 04:05	0.04 MB	104	55
153,627 153,627	0000000000000e0e75c9931c1f251a2ba5ff4764f245cd91aff26bf1a21f13df	17 Nov 2011, 04:00	0.05 MB	119	91

Previous 10 blocks ↓

Total Size: 769.32 GB

Node Information

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

Uptime: 2 months, 18 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,643.13 GB sent, 94.58 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.