Blockchain Explorer | learn me a bitcoin

Memory Pool

5,469 transactions

2.38 vMB

Show Random Selection

Max Size: 14/200 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
907,925	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 33 secs	1.00 vMB	3,211	2

Show Transactions

Blockchain

Tip: 907,924 (759,662 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
148,262 148,262	00000000000002a437c830bab8274213812e5fa03ee0a25876d042ab6bba4871	06 Oct 2011, 05:32	0.03 MB	75	65
148,261 148,261	000000000000014ca101b7e8e45cd2c9ae09dcceb9f1f9e850d50ac8cf93b469	06 Oct 2011, 05:22	0.01 MB	33	276
148,260 148,260	00000000000002916d55a28f7760957030444716166e5a58f46e3a6cd2647f5a	06 Oct 2011, 05:11	0.03 MB	86	319
148,259 148,259	0000000000000568aa66f9cecefefd9de4fe992383082cbfec6a0b0fc1836a87	06 Oct 2011, 04:42	0.01 MB	35	219
148,258 148,258	00000000000009df2113125c4f703bd893de26612d9847c12f1b506546c9c336	06 Oct 2011, 04:29	0.02 MB	43	396
148,257 148,257	000000000000006eedccafc1a332599ac7c517f481e92140928b402164c00ffd	06 Oct 2011, 04:12	0.04 MB	128	188
148,256 148,256	00000000000008fabcd4412e024fa72c8a869ebf6f00a3e174ddee2dd5b57fc9	06 Oct 2011, 03:55	0.01 MB	29	169
148,255 148,255	000000000000010006a058d7ab1c07d9bddd02cef72e0a3a0e43a51f9dbf683b	06 Oct 2011, 03:46	0.00 MB	4	66
148,254 148,254	00000000000009755240fd3e0b5165df552a0418e5f14615c8016154d99ccd89	06 Oct 2011, 03:44	0.00 MB	14	40
148,253 148,253	00000000000003592cc9978b24de24368db736be0676015a55e6db4deef26ddb	06 Oct 2011, 03:40	0.00 MB	7	16
148,252 148,252	000000000000037b16199457ab022562de0548bf3088beeef1bd880ad0d7d7d8	06 Oct 2011, 03:40	0.01 MB	7	210
148,251 148,251	00000000000007f21318a36ceed1f722eae2c80d7f0c636fe14bb156cb4abca4	06 Oct 2011, 03:37	0.00 MB	12	35
148,250 148,250	00000000000005764e33c043bd000893ed7caeb04738ad93b896de2d8d794616	06 Oct 2011, 03:37	0.02 MB	38	194
148,249 148,249	000000000000083909980d0866bdc1f12549027f5519c7b8df478ffd87492585	06 Oct 2011, 03:21	0.01 MB	17	160
148,248 148,248	00000000000008b534263751527dcedc55665031ccdb175f561150141318d180	06 Oct 2011, 03:15	0.03 MB	88	157
148,247 148,247	000000000000023385ba3f5051654d8c4e02dab4a30e765c560b03aa5416bdcc	06 Oct 2011, 02:58	0.00 MB	3	28
148,246 148,246	00000000000000003d78d4d1a9c83407497e7c61dce578ee620d4f36b9245ced	06 Oct 2011, 02:57	0.03 MB	103	32
148,245 148,245	00000000000007646c16765b243b92ba82ecacfdc17896d7a9406937eda31181	06 Oct 2011, 02:44	0.03 MB	33	63
148,244 148,244	000000000000008c78c53ec0858d4d40a4500398d5d3db42cc9946cf6f3236ae	06 Oct 2011, 02:33	0.02 MB	45	11
148,243 148,243	00000000000005f6132230f070a3c636f39a8f23a3a84db8e18ff545ebd20145	06 Oct 2011, 02:30	0.03 MB	60	12
148,242 148,242	00000000000008b547daff3b1df969122545923a49aff8aaf59fbdc9c85bb45b	06 Oct 2011, 02:26	0.05 MB	66	177

Previous 10 blocks ↓

Total Size: 769.40 GB

Node Information

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

Uptime: 2 months, 19 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,644.73 GB sent, 94.97 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.