Blockchain Explorer | learn me a bitcoin

Memory Pool

3,321 transactions

1.19 vMB

Show Random Selection

Max Size: 7/200 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	10 mins, 22 secs ago	1.00 vMB	2,614	2

Show Transactions

Blockchain

Tip: 907,906 (787,455 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
120,451 120,451	000000000000803572a8b9bad66ee25fb1754a7b600ad8268fe1a59ecddefe3a	27 Apr 2011, 06:44	0.00 MB	11	0
120,450 120,450	0000000000007f77aa02a642e7b568b1e6623376a4951f0383e9dce13175fc93	27 Apr 2011, 06:43	0.00 MB	9	607
120,449 120,449	00000000000040fa98248fe6a0806b81e81d14368beb78684b81b5d415a69d20	27 Apr 2011, 06:34	0.01 MB	15	850
120,448 120,448	00000000000058b1e68342fb064a8f8d384e340b7a1d249f87af23147c19300b	27 Apr 2011, 06:18	0.00 MB	12	0
120,447 120,447	000000000000411023717bd25f972d392b566b29324edd3458bd46f68594be87	27 Apr 2011, 06:17	0.00 MB	13	337
120,446 120,446	000000000000841937285b79b178206fb74fd173973ddf3a3e8cc91538c36a37	27 Apr 2011, 06:15	0.00 MB	9	673
120,445 120,445	0000000000003f3e08632859ae8fc12530a12d7851779c6f7c5833b917fb3bfb	27 Apr 2011, 06:11	0.01 MB	23	0
120,444 120,444	000000000000968b25bc11bf171928c62d84fc72b7e3ddafcecd9d321b8f350f	27 Apr 2011, 06:07	0.01 MB	34	0
120,443 120,443	00000000000082a01229c60a8daf68366f6c06d734cac1c15843d70ea7ea0373	27 Apr 2011, 06:06	0.00 MB	10	957
120,442 120,442	000000000000936623c5e78a445e1456d557dfe4c03b14525ca7ee0a26608eb2	27 Apr 2011, 06:00	0.00 MB	4	0
120,441 120,441	00000000000090f953d084378410e7e9d911d3867c78a0a8ce38dab7b666002c	27 Apr 2011, 05:59	0.05 MB	165	537
120,440 120,440	000000000000b1735451c44ce11bf00658cb176237d13b0a5c807e0b90c0893d	27 Apr 2011, 05:31	0.00 MB	8	353
120,439 120,439	000000000000a391db99b848f98d9aa67b6cb98f42251cc6cf25761bf33ca7a9	27 Apr 2011, 05:28	0.00 MB	12	1,302
120,438 120,438	0000000000002a5237f630ad83747fb8a2d42c82b1d00e9160e4a62e4d4ed222	27 Apr 2011, 05:19	0.02 MB	76	294
120,437 120,437	0000000000005783dc11a8f44e0e04667dff957a36651cc25e5389a7eeb0b821	27 Apr 2011, 05:12	0.00 MB	3	3,875
120,436 120,436	000000000000955b097fa21584bbfdc2668a9849a58643d2eafba121b5211f89	27 Apr 2011, 05:06	0.00 MB	11	573
120,435 120,435	0000000000009e4c04c997978fc9c06ee8a0e207871768d8c91002c0662ff4d2	27 Apr 2011, 05:02	0.04 MB	151	24
120,434 120,434	000000000000421981cd87175ba7598bca4f245ab627df6e5fa97f312bd96372	27 Apr 2011, 04:59	0.00 MB	13	1,044
120,433 120,433	0000000000004cc8d2135cf48f484cd7b7a22be669cec09b374bb67c4f5d0cdb	27 Apr 2011, 04:49	0.00 MB	10	0
120,432 120,432	000000000000028c2206e2565a9c14784d9f8686ed8b1fddf073ecbe35a463d7	27 Apr 2011, 04:46	0.05 MB	145	82
120,431 120,431	000000000000535dc13dd1374bb6132c1a4394cc963594f58b6b5281eb732811	27 Apr 2011, 04:45	0.01 MB	20	473

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: 1,643.87 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.