Blockchain Explorer | learn me a bitcoin

Memory Pool

5,387 transactions

3.02 vMB

Show Random Selection

Max Size: 13/200 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
907,802	00000000000000000002349e0000000000000000000000000000000000000000	16 mins, 18 secs ago	1.00 vMB	3,679	3

Show Transactions

Blockchain

Tip: 907,801 (762,250 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
145,551 145,551	000000000000021f22fb6b68c3d0674881b1462afaf86a909606190bc0443e28	16 Sep 2011, 04:05	0.02 MB	47	200
145,550 145,550	00000000000003c523754efb8fb1608cb1eaaeb7244d89f025875b149a44daf0	16 Sep 2011, 03:54	0.01 MB	35	5
145,549 145,549	000000000000071039d6b4efce7b74240eb69cd6a18dabbe5bc01deedc9f02ac	16 Sep 2011, 03:53	0.01 MB	23	365
145,548 145,548	00000000000006b786a3aedc5fb45bd36e3c5c3b107462d2425b0c23493a5a48	16 Sep 2011, 03:41	0.01 MB	42	64
145,547 145,547	000000000000065e1b791ddc684f744bdfec506d44d4e68eb120b1b40d0d6952	16 Sep 2011, 03:33	0.04 MB	103	173
145,546 145,546	0000000000000941d607c9592cd3e850b1f91d8a6c549e4d3c2cafc7d69ec065	16 Sep 2011, 02:48	0.01 MB	7	919
145,545 145,545	0000000000000730a8cfc6b32742ae4a364e66a983236802c6b216e38d604d8b	16 Sep 2011, 02:47	0.01 MB	14	539
145,544 145,544	00000000000001126d0a83a3a0b3603ea245b61060805cbc2f98e8e1a507f58f	16 Sep 2011, 02:41	0.02 MB	20	196
145,543 145,543	000000000000063a5a304573560795cb7294329412a264a0ee97ab5f3c058a31	16 Sep 2011, 02:34	0.02 MB	67	32
145,542 145,542	000000000000027fcb71433cfe882ff020161ef27cd194107302788731906257	16 Sep 2011, 02:26	0.01 MB	41	272
145,541 145,541	0000000000000814490d133dd401af1ce13cb65ff0a9acbbe499874a340da1ec	16 Sep 2011, 02:15	0.05 MB	130	294
145,540 145,540	000000000000000d5d73e439e6deaa3c7231402e6069b078da81f251b66921d3	16 Sep 2011, 01:57	0.04 MB	98	191
145,539 145,539	000000000000023a2bbfebc742d60a4328904f643b566dfea446ecd4712828b3	16 Sep 2011, 01:05	0.03 MB	95	119
145,538 145,538	0000000000000076a9f464392d2c85c81da8189a98acc49890de277dc35df607	16 Sep 2011, 00:53	0.05 MB	116	88
145,537 145,537	00000000000005ea8aed681229f1622fbecc6f037d3aaf77e5df4f33e34516e4	16 Sep 2011, 00:33	0.03 MB	35	40
145,536 145,536	000000000000087564dfe55b120a059070056fbe85e0ab0133e98b09b44ef94d	16 Sep 2011, 00:31	0.03 MB	16	25
145,535 145,535	000000000000050f98f850c276933d6c81a099930cec998ef86c9bb68191c66d	16 Sep 2011, 00:24	0.04 MB	35	182
145,534 145,534	000000000000035d97b344211566b82e9aa3e9b2ea918f455b1d67c1885e084e	16 Sep 2011, 00:01	0.01 MB	15	39
145,533 145,533	00000000000009570565d8fff73887d7e7b0045ca92eca306ca894dd9e1277be	15 Sep 2011, 23:57	0.03 MB	42	179
145,532 145,532	00000000000008caed53b9e68c3d7331f6206177dbb17ce73bf28a08a0734af6	15 Sep 2011, 23:44	0.01 MB	19	31
145,531 145,531	0000000000000496260582858c27521dbbd27fa422de4acb8dc24d8f5c844561	15 Sep 2011, 23:38	0.03 MB	62	164

Previous 10 blocks ↓

Total Size: 769.17 GB

Node Information

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

Uptime: 2 months, 18 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,632.87 GB sent, 93.74 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.