Blockchain Explorer | learn me a bitcoin

Memory Pool

1,026 transactions

0.45 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 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
907,778	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 55 secs	0.44 vMB	1,020	1

Show Transactions

Blockchain

Tip: 907,777 (787,349 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
120,428 120,428	00000000000015902d70bd5cae2d7d9fd21d00e7ad83a0b530d2830a0f9aba1c	27 Apr 2011, 03:57	0.01 MB	9	0
120,427 120,427	000000000000775de443b5a6826fdd4d796d6ca4f650bafef3c52d546a83b06b	27 Apr 2011, 03:49	0.01 MB	38	0
120,426 120,426	0000000000007fd9c1bd96c3a9e308bcfd973fae3785b2babb3d8e2f52811c5b	27 Apr 2011, 03:39	0.01 MB	24	0
120,425 120,425	00000000000069c88773cf9417eab38e92e2d5cb9e3c12de1ee0806f0d3f0e25	27 Apr 2011, 03:38	0.00 MB	10	335
120,424 120,424	00000000000084c06d7a8c2db1c1be9ecf858bafc082b07e8633c13335e5161a	27 Apr 2011, 03:30	0.05 MB	156	216
120,423 120,423	0000000000001a79a64505302473d54f754e9db54923190e92270c263599fe5b	27 Apr 2011, 03:04	0.00 MB	12	0
120,422 120,422	000000000000b29ba4360450ef83bdf1e16db5d9b3b6d135987bf71b146e3463	27 Apr 2011, 02:58	0.00 MB	11	0
120,421 120,421	000000000000384956e31cc21d5e7fb41048895bfb066f8a67076fba5a8b68db	27 Apr 2011, 02:57	0.00 MB	12	333
120,420 120,420	000000000000116d407d22969eefa7144da8e32a9364efdc77dcda96d96b7187	27 Apr 2011, 02:52	0.01 MB	11	617
120,419 120,419	0000000000007b591e47a2fbb48cdef1cbe937361fa6e5c584714c682e89a2bc	27 Apr 2011, 02:45	0.00 MB	9	341
120,418 120,418	0000000000009b6adbcd491a6365ef4161c96217122e51b171ae8e6463776e95	27 Apr 2011, 02:41	0.01 MB	32	0
120,417 120,417	00000000000092437fe11b73b174e273d4d6059a8425a58b9ae801ac5326d88e	27 Apr 2011, 02:33	0.00 MB	1	0
120,416 120,416	0000000000003a8d4fa9fd7ef8671f17b66ed5d3cc37cfc089d5e1ecacf51045	27 Apr 2011, 02:33	0.02 MB	79	0
120,415 120,415	000000000000a1255a87f78666f2059e8ddcd9277d83c7aca8401abcd7d8b6a4	27 Apr 2011, 02:32	0.00 MB	11	1,277
120,414 120,414	00000000000034581c76dd00127aaf6092c43b33a07754f456292cad8c5b9ddf	27 Apr 2011, 02:23	0.01 MB	30	942
120,413 120,413	00000000000045df0e09205b33107c65d9dab4096cf946387ad8b8585bc4e059	27 Apr 2011, 02:03	0.00 MB	4	0
120,412 120,412	000000000000384a995e631cf745b339d3a7353a3de10f4806723628f63f297e	27 Apr 2011, 02:01	0.01 MB	21	232
120,411 120,411	000000000000911b32d4fb2952663f7e3aee92c2d5cd98c497976a8a4c516f18	27 Apr 2011, 01:57	0.01 MB	33	101
120,410 120,410	00000000000005d8ea11428ae01c9c96dcb6a456809144758800d43dde4bc545	27 Apr 2011, 01:54	0.00 MB	8	0
120,409 120,409	0000000000008f6470a2410e03ff336dcf85a141abbe3b1c7a511aa392cd01b0	27 Apr 2011, 01:53	0.00 MB	1	0
120,408 120,408	0000000000006ecd4a1d11ee7b452806a1cdcc088dfbcbac71ee1dde44e3d622	27 Apr 2011, 01:49	0.02 MB	62	130

Previous 10 blocks ↓

Total Size: 769.12 GB

Node Information

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

Uptime: 2 months, 17 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,630.10 GB sent, 93.49 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.