Blockchain Explorer | learn me a bitcoin

Memory Pool

558 transactions

9.06 vMB

Show Random Selection

Max Size: 34/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
908,348	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 8 secs	1.00 vMB	232	2

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Blockchain

Tip: 908,347 (882,851 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
25,496 25,496	00000000f57caeb0fc850ed4b64b244e2cf4b73e109b68d474b1c8417bcdaf91	21 Oct 2009, 06:22	1
25,495 25,495	00000000e1986591f2bb5f1faf69a60d9a9628a929393189f290491610738a14	21 Oct 2009, 05:39	1
25,494 25,494	0000000019c4bce5c7b5cc39928eefdfde8d8ae1a187cfc675d3d4660ac8edf3	21 Oct 2009, 05:38	1
25,493 25,493	000000003091963305c811aff04334feed06b57495b623664ae0d8f55870423d	21 Oct 2009, 05:35	1
25,492 25,492	00000000b4ce92ed67c2662173d2ee7e80f875db1b61df28b3d077b2d9222fd9	21 Oct 2009, 05:31	1
25,491 25,491	00000000eae1962afd5159d52b0fe7ac3723984561c386c0abd2ae45ed54be79	21 Oct 2009, 05:08	1
25,490 25,490	00000000d63475f29b223d2a751a2d104651dccfad30db3aa2da93723acd262d	21 Oct 2009, 04:23	1
25,489 25,489	000000002d7d1e9d8daceb18c6b8298c133cdee51ffc60250c0baf5070e700ab	21 Oct 2009, 04:01	1
25,488 25,488	000000006043775c1b6365ab5e849046c4b7565ba4a5c28e92d799298499bef0	21 Oct 2009, 03:55	1
25,487 25,487	00000000d288ddd9b665d543452ee68755a353b66ee67044437cc6a3c0fbb3f5	21 Oct 2009, 03:24	1
25,486 25,486	00000000aac3e88a49704a0208d52ee5a4c6d67e5ca07610fd1d588c332f91ff	21 Oct 2009, 03:12	1
25,485 25,485	00000000e082904e528f08cab511a9c55c503d3355561c5df42224e5406e0481	21 Oct 2009, 03:06	1
25,484 25,484	0000000087b421f0bb5ea8ca8a469b44e8e2d0e164a4f60c8c3f9bc1c30f7e77	21 Oct 2009, 03:06	1
25,483 25,483	00000000e4a49941bef57d6ef389bfaf62491c4f29db496eeb35ba062c79cc0e	21 Oct 2009, 02:42	1
25,482 25,482	000000004c4c4b52b0ed2f04ea35b66f63b14bbf95e743791657b0c7521d89df	21 Oct 2009, 02:09	1
25,481 25,481	00000000e7cb8c77a860a377ee05861fc38ab58713b63f8b245c1ffa73ccc245	21 Oct 2009, 01:52	1
25,480 25,480	000000008e239ee8a5df9139260e22a4af85282e88906ec1e9775ee1bc130e07	21 Oct 2009, 01:40	1
25,479 25,479	000000000d7775305e7a4daa76a4ade91af6e8c5daf859c44ef58ce8c11c725d	21 Oct 2009, 01:20	1
25,478 25,478	00000000004ef0d9510c38c4330e21ba44cce663cd9b9c40dbe0dcbdf892dd5b	21 Oct 2009, 00:55	1
25,477 25,477	00000000bbe75fd32857f6f6a09ebdaac0fb867bde67f647f574a00b15ba4c95	21 Oct 2009, 00:36	1
25,476 25,476	00000000f9415377016d42ef5c13118881e0a79d53194dd4f354dbabbfdd1b30	21 Oct 2009, 00:23	1

Previous 10 blocks ↓

Total Size: 770.32 GB

Node Information

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

Uptime: 2 months, 21 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,701.92 GB sent, 98.83 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.