Blockchain Explorer | learn me a bitcoin

Memory Pool

3,337 transactions

0.90 vMB

Show Random Selection

Max Size: 5/200 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
907,817	00000000000000000002349e0000000000000000000000000000000000000000	56 secs	0.89 vMB	3,326	4

Show Transactions

Blockchain

Tip: 907,816 (777,363 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
130,453 130,453	00000000000004817a486b04eec19194f232761fdc27df8aab0319fcf74e3d97	13 Jun 2011, 06:55	0.05 MB	79	445
130,452 130,452	0000000000000dc3998b2615c2a1754dd38eda2ab80624e9562873c5b20a4713	13 Jun 2011, 06:42	0.02 MB	66	107
130,451 130,451	0000000000000476fd204dfaf80c1f09c1a116b7172bf13dee9101ef77066a65	13 Jun 2011, 06:41	0.01 MB	34	1,117
130,450 130,450	00000000000017118cf5b97962e05f9d319f80a0a3a214998a08b4b9adf942d3	13 Jun 2011, 06:35	0.03 MB	69	895
130,449 130,449	0000000000001a6a5fc2084791e17a11f2acc200c8cc392fbb5baea0ff91b0c6	13 Jun 2011, 06:20	0.02 MB	54	1,142
130,448 130,448	000000000000151b4b3075001a12f729ad9387eef604870c691876796d9f8805	13 Jun 2011, 06:14	0.01 MB	38	234
130,447 130,447	0000000000001a020655b9a46eae0e5db63a4cdf276afe2c33fbfa1b5c822f30	13 Jun 2011, 06:11	0.00 MB	9	633
130,446 130,446	000000000000184033c6b0766ec3a17bc46b15cc8712e40e84ab3146d0830717	13 Jun 2011, 06:10	0.01 MB	9	1,020
130,445 130,445	0000000000001c8e78bdf3dc57a4a582d6353ca3dedb3f920e6dcbf11c358f56	13 Jun 2011, 06:08	0.05 MB	131	245
130,444 130,444	00000000000019ce9844af0ec9cf64e29b616777edde6df07b56a8e7e8807ec7	13 Jun 2011, 06:03	0.05 MB	97	1,242
130,443 130,443	00000000000003bcb7056f61c72fb9e4657a117285055b8d2eae943478c28155	13 Jun 2011, 05:50	0.01 MB	20	429
130,442 130,442	00000000000008d6734e4e066be9849d09d4be147271747491680a5fc150fd41	13 Jun 2011, 05:47	0.03 MB	74	256
130,441 130,441	0000000000000c63d1e59eb74bc9a4348243395ba03eda413acf45fadbe57d58	13 Jun 2011, 05:42	0.05 MB	89	797
130,440 130,440	0000000000001353aab250d0271be31550211a72cc6e5672a711dbc97b4f8a2f	13 Jun 2011, 05:19	0.02 MB	56	47
130,439 130,439	0000000000000d18a2f167891e94e1eaadc15b42201873c6a562230dadd3f791	13 Jun 2011, 05:18	0.00 MB	8	0
130,438 130,438	0000000000000aaeec1da8a1bd1f9bced5ce97525312071ada185190ea6bf491	13 Jun 2011, 05:17	0.01 MB	30	1,196
130,437 130,437	000000000000123a2c57cfe20392727e295d77f3a16011ef00e60b594d9c22ac	13 Jun 2011, 05:12	0.00 MB	3	193
130,436 130,436	00000000000016c9b0d695b1eceffdba5d14b9e2610c3c088019e2f83cc1aec4	13 Jun 2011, 05:12	0.03 MB	55	488
130,435 130,435	00000000000007e4e1b98e7ea9e9fada2ce85c627d32c69e189eb1e08fd6270f	13 Jun 2011, 05:03	0.03 MB	51	885
130,434 130,434	00000000000015c57b1922e55024321bac0f136aff3ff7743ee84869cf97e9ed	13 Jun 2011, 04:57	0.01 MB	22	664
130,433 130,433	0000000000000e841ebaa1005574766da31a7064eebde2109820697b2796a30b	13 Jun 2011, 04:54	0.00 MB	7	2,128

Previous 10 blocks ↓

Total Size: 769.19 GB

Node Information

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

Uptime: 2 months, 18 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,633.71 GB sent, 93.90 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.