Blockchain Explorer | learn me a bitcoin

Memory Pool

6,309 transactions

2.40 vMB

Show Random Selection

Max Size: 13/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 sats/vbyte	3	30 minutes
2 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
907,700	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 51 secs	1.00 vMB	2,473	3

Show Transactions

Blockchain

Tip: 907,699 (789,160 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
118,539 118,539	000000000000bc9590453af7c3ff75972b513fb42065aca551f5dc706ef5a577	15 Apr 2011, 21:59	0.00 MB	1	0
118,538 118,538	00000000000005790fbd8320cd2a5e26c3a6bb088af3564c29f235ce17261600	15 Apr 2011, 21:58	0.00 MB	6	556
118,537 118,537	00000000000089e4b3b10347fffe6165d8bb9e3edc5cda90760f6d708ae8432f	15 Apr 2011, 21:54	0.01 MB	3	0
118,536 118,536	0000000000007dd9b9edda62f2758a05e2d567e956788a3f6582f89ab8466e3a	15 Apr 2011, 21:51	0.00 MB	5	0
118,535 118,535	000000000000b7cc51c6598006763b9f1035612495dd2f24652dcaa5ac339212	15 Apr 2011, 21:47	0.00 MB	12	944
118,534 118,534	0000000000002707098136f0c51a570b31c84f43ef229fff117981b3996bd8b7	15 Apr 2011, 21:32	0.00 MB	2	0
118,533 118,533	00000000000067e68ecab843b1ff4176ee0e2a0e55a4f26e01ea3a6a01278355	15 Apr 2011, 21:31	0.00 MB	11	578
118,532 118,532	000000000000acd694e8687877b655776f0eb5c970b608db13b88ff0ac07ea95	15 Apr 2011, 21:26	0.00 MB	4	909
118,531 118,531	000000000000620d521163f32ec42b50e9acaeca3842563768402c6578c6ba91	15 Apr 2011, 21:22	0.01 MB	18	0
118,530 118,530	00000000000081e3660ec2df782ff045871cd30042983c65d60e2720b9071877	15 Apr 2011, 21:21	0.01 MB	15	580
118,529 118,529	000000000000bd678331dd23db1b50f8eb190c875424afd7cba1667ade26cda8	15 Apr 2011, 21:02	0.01 MB	33	88
118,528 118,528	0000000000005fbf13d14a98d8e7c684a2a5ad556c5872c9d90511bafa522d78	15 Apr 2011, 20:47	0.00 MB	11	0
118,527 118,527	0000000000006f61de2a3e70666f904e6c646e114bcf95f3734125299d19ae72	15 Apr 2011, 20:44	0.01 MB	45	1,642
118,526 118,526	00000000000099649b3a7b9eb92e6e10d038e26c5b1640edeece9a2345542848	15 Apr 2011, 20:02	0.00 MB	17	0
118,525 118,525	000000000000785bac347360d58b303b1d675c60a1e7a1c2d9c875e4d31ae75b	15 Apr 2011, 19:49	0.00 MB	7	0
118,524 118,524	0000000000003b71da3032ad25df5601efab9c20baced7ab4446638cad466083	15 Apr 2011, 19:44	0.02 MB	20	65
118,523 118,523	0000000000004527d41908cda7383c6a2e87719e226927954c043c618f85f6af	15 Apr 2011, 19:26	0.01 MB	8	0
118,522 118,522	000000000000a4894654ac761ca27a0b6ba2bea70573c5d75af6ad11230145b2	15 Apr 2011, 19:17	0.00 MB	7	0
118,521 118,521	00000000000077dad568e227e4bace2aa422d125a218eb363329bf5642e54fe0	15 Apr 2011, 19:15	0.00 MB	10	0
118,520 118,520	00000000000071221e41c8aa5f26f6bad03fb3d2f274d9a7c54b5d93e3dbceb8	15 Apr 2011, 19:15	0.01 MB	13	0
118,519 118,519	0000000000000df5fecfba0da4bff32b63f4030dc25ee562d98f0d551033f025	15 Apr 2011, 18:59	0.00 MB	8	0

Previous 10 blocks ↓

Total Size: 768.98 GB

Node Information

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

Uptime: 2 months, 17 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,616.51 GB sent, 92.74 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.