Blockchain Explorer | learn me a bitcoin

Memory Pool

303 transactions

0.07 vMB

Show Random Selection

Max Size: 0/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 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
908,017	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 57 secs	0.06 vMB	284	1

Show Transactions

Blockchain

Tip: 908,016 (770,563 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
137,453 137,453	00000000000006047952e84dba938a0a83f3b8f53ffcc7237d68eebcceada333	22 Jul 2011, 07:04	0.03 MB	83	68
137,452 137,452	00000000000001592c13d3de6fd7f062979df9ffbe48290794b6c1f1c036864b	22 Jul 2011, 07:03	0.01 MB	17	427
137,451 137,451	00000000000006ef7fa18fa3a8d3a570b979ee38b495970a0ed345098f5c2004	22 Jul 2011, 06:55	0.00 MB	20	40
137,450 137,450	00000000000007b79d5c5db7cf6cb6020ce1d4a37d44e58cbbed5196c0d93de6	22 Jul 2011, 06:52	0.05 MB	116	177
137,449 137,449	00000000000007203bd3ef7b29979c86c3a3e3a93b0279f6d072d8ab51f7f02e	22 Jul 2011, 06:35	0.02 MB	41	446
137,448 137,448	000000000000064f1b0859ee72c28c6199ea2a213e4468cd08d2a55653b5a2f2	22 Jul 2011, 06:06	0.03 MB	54	400
137,447 137,447	00000000000000c4869449b78dab5564772673ff363ef33239d06f0f69038f08	22 Jul 2011, 05:55	0.00 MB	12	37
137,446 137,446	00000000000007f1bb13be24924569465b0ade4d7b07c9da716a3c363cb2ad1e	22 Jul 2011, 05:51	0.03 MB	62	169
137,445 137,445	0000000000000000301e4adf257e8acafb35304fa906dba5573cd2e4f3f6cb47	22 Jul 2011, 05:37	0.01 MB	14	302
137,444 137,444	00000000000004478063ac273bcef0c5f405ce2ed3865f288ac4dd22bdb0f689	22 Jul 2011, 05:34	0.00 MB	15	521
137,443 137,443	00000000000004ef859dfb0c9c939dbe49436bbe4d82ed87e81fd25731773bad	22 Jul 2011, 05:32	0.02 MB	34	109
137,442 137,442	00000000000006d333e76afc91b78ad213de3c94cd406a5b1d75e276010fc16d	22 Jul 2011, 05:25	0.02 MB	54	234
137,441 137,441	00000000000001683697d3aa3fc984537edf91f917dcc098b11559d5c5fafa04	22 Jul 2011, 05:18	0.05 MB	111	223
137,440 137,440	00000000000006a25eb47b2c28151bebab4c1ee1ac9a060df748075f0b14fe55	22 Jul 2011, 04:58	0.04 MB	116	52
137,439 137,439	00000000000005465aaf6e31663a0d39a0f3afe218a75ffe5aca29789a4c4ef7	22 Jul 2011, 04:50	0.06 MB	110	292
137,438 137,438	0000000000000083001bc58fae9190ae2c882fd0f1d301877e62624eb7ab2839	22 Jul 2011, 04:05	0.00 MB	12	719
137,437 137,437	0000000000000679f063472602784941d9a1a0f7de84ab38f3cc1493dd146fcc	22 Jul 2011, 04:03	0.00 MB	11	58
137,436 137,436	000000000000061891cb1728b59f12fceb1e78dc26dee8973b5d0f1e7d004d1e	22 Jul 2011, 04:01	0.01 MB	28	24
137,435 137,435	00000000000003db2ce70467d0e3fafa9bb382a548555a7c948224a28d4d88cb	22 Jul 2011, 04:00	0.01 MB	11	89
137,434 137,434	00000000000003f595b3f551ff1030b82c6236c69718f0e0eb97cdca5050bdf8	22 Jul 2011, 03:56	0.01 MB	16	383
137,433 137,433	00000000000001b7509cba31f9153c2274fd4a5d44c98e65d810610df6ef61bb	22 Jul 2011, 03:53	0.02 MB	39	72

Previous 10 blocks ↓

Total Size: 769.58 GB

Node Information

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

Uptime: 2 months, 19 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,650.49 GB sent, 95.81 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.