Blockchain Explorer | learn me a bitcoin

Memory Pool

266 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
907,799	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 58 secs	0.06 vMB	264	2

Show Transactions

Blockchain

Tip: 907,798 (758,423 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
149,375 149,375	0000000000000b5d38a394921853a8c157b21b5643dfd775c29a6dc964a19bfe	15 Oct 2011, 10:31	0.03 MB	90	172
149,374 149,374	0000000000000ae740d7489852c4dad6e92030069fed1021f76ef0c0823dc424	15 Oct 2011, 10:01	0.04 MB	59	149
149,373 149,373	000000000000020698e7d49b0d76ec573e146cbc23d8c11c04e02ef74a47c908	15 Oct 2011, 09:25	0.00 MB	7	53
149,372 149,372	00000000000002636f8f0836b33eec8a62734aa938e844eec048619742a3a086	15 Oct 2011, 09:24	0.03 MB	96	204
149,371 149,371	000000000000061b3bdae8a5c56530eae91dd2ab45a5f606104e034f215412ed	15 Oct 2011, 09:00	0.03 MB	67	133
149,370 149,370	00000000000000ecce35fc06ab7ad3a50265d62c72a70e1f69caa1387e6187f5	15 Oct 2011, 08:32	0.02 MB	76	71
149,369 149,369	000000000000020c837e7c3f9f77410ace583a2bb9ab37bf7d731be677f3f24e	15 Oct 2011, 08:25	0.02 MB	47	72
149,368 149,368	00000000000005757fa9fb74ec454bfc31ea23f2a23550c61562fa2f3d3724a6	15 Oct 2011, 08:09	0.01 MB	28	86
149,367 149,367	0000000000000431f655db91d91712f38e7162bd955f432f130177b2a47437f6	15 Oct 2011, 08:04	0.01 MB	40	153
149,366 149,366	000000000000035585fcca52cfa65408a27836a168d40754efd4608b0a403b9e	15 Oct 2011, 08:01	0.01 MB	36	62
149,365 149,365	000000000000024063acd2399484b9adbf64078f2becb1b262391dc33543c51a	15 Oct 2011, 07:55	0.00 MB	10	19
149,364 149,364	000000000000032fbe352ba8d3ee57b15306746ea73f1f427a41c44f8bfa744b	15 Oct 2011, 07:51	0.03 MB	43	82
149,363 149,363	0000000000000a821abfb0cf1db71b94529c8fec090d3da22913679d40f00b34	15 Oct 2011, 07:40	0.00 MB	11	517
149,362 149,362	00000000000006ad8f9f9e01fee67c764adefe1cd77fc7b647f1d8b1e60cad5a	15 Oct 2011, 07:31	0.02 MB	50	164
149,361 149,361	0000000000000b168210a58ef453ae2328036c11c1b999fd456adab8eb7f57c9	15 Oct 2011, 07:18	0.04 MB	132	43
149,360 149,360	000000000000027ae526d1040fa7a80ea8087c77ca53453289966f9a6fce1e86	15 Oct 2011, 07:04	0.01 MB	32	320
149,359 149,359	0000000000000253b1682eb52de5c358f6750031e5518795aec658547658d959	15 Oct 2011, 06:59	0.00 MB	4	53
149,358 149,358	00000000000007953a23d1f018e9659b3e05fbc2332f40e5d5fb4516937caa6d	15 Oct 2011, 06:56	0.01 MB	27	59
149,357 149,357	000000000000086233c0fc65c616a81cfe010e7f4025918ac8d03dfd196aa9ce	15 Oct 2011, 06:49	0.02 MB	49	157
149,356 149,356	00000000000005ead45dff2e0d457981a56aa6af2f4eb9ed94372dca79ca9391	15 Oct 2011, 06:35	0.01 MB	36	143
149,355 149,355	00000000000007ea9f85feee939e850ca84ef78a99d39a07cb8e10792b9fa617	15 Oct 2011, 06:24	0.00 MB	10	60

Previous 10 blocks ↓

Total Size: 769.16 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: 1,632.76 GB sent, 93.70 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.