Blockchain Explorer | learn me a bitcoin

Memory Pool

1,390 transactions

0.47 vMB

Show Random Selection

Max Size: 3/200 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
902,357	000000000000000000023a040000000000000000000000000000000000000000	5 mins, 4 secs	0.46 vMB	1,386	1

Show Transactions

Blockchain

Tip: 902,356 (745,256 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
157,100 157,100	0000000000000c71eb95e8121e9fba110af56e1da73af2645218f4587ce21ce6	11 Dec 2011, 17:22	0.01 MB	16	27,242
157,099 157,099	00000000000001e057dbb5829ddf38f35a7433a2ccce820084aeda9979c28332	11 Dec 2011, 17:15	0.00 MB	1	0
157,098 157,098	0000000000000e3d86dc5d77f042d330aa732c01f66035004b887c7fe0bcaa43	11 Dec 2011, 17:14	0.02 MB	69	0
157,097 157,097	00000000000001f4f0341c4a386516eb898912721a2af6a39fa48262057806ac	11 Dec 2011, 17:13	0.03 MB	26	672
157,096 157,096	0000000000000d247158d9e3d667c395d3bbaea3dc003c730765f6cb2c75d22a	11 Dec 2011, 17:04	0.05 MB	68	60
157,095 157,095	00000000000002ed3d27b9a15714d8e1471fa4e5999bab764c71a63f57cbfdfc	11 Dec 2011, 16:38	0.00 MB	7	49
157,094 157,094	00000000000008d01bafbfa7dd4d421a6d6042a7e780e170ced9cbcbfe85af69	11 Dec 2011, 16:36	0.00 MB	6	499
157,093 157,093	00000000000007cda74b9ecb5edd352ea0fffa83ef681d6428733968790bdfde	11 Dec 2011, 16:33	0.01 MB	20	56
157,092 157,092	00000000000003e53628762ce027e0e1f22a1de5c1d08a7e02301be2f1f1d698	11 Dec 2011, 16:30	0.00 MB	12	16
157,091 157,091	0000000000000e042254d238c34596a6855d5eac2e95192a2d8c6b73344de08a	11 Dec 2011, 16:27	0.00 MB	7	13
157,090 157,090	0000000000000ab06e2fbce6908aa606a7e0a5923ab8c9d872221acd0781f4d5	11 Dec 2011, 16:21	0.02 MB	23	161
157,089 157,089	00000000000004ffabcf5374139feaf38133d757a6c7e5606a146ea7229ed684	11 Dec 2011, 16:18	0.00 MB	3	80
157,088 157,088	000000000000072bb9f2d38376a77b5df7cb8c949e69f2e137069413f811091e	11 Dec 2011, 16:13	0.00 MB	4	132
157,087 157,087	0000000000000aa7d0dcecec6529af74de9b6fbd82da829673e08742671070ad	11 Dec 2011, 16:11	0.00 MB	6	380
157,086 157,086	00000000000003c6de638b5f2daf1d5c73cd5e1b7983126d89e2758b2dd1ca3c	11 Dec 2011, 16:10	0.01 MB	24	73
157,085 157,085	00000000000000e380c08bce98fc2246eb9e2979ff790efe1e668ad74629a760	11 Dec 2011, 16:00	0.02 MB	51	32
157,084 157,084	0000000000000abd235f2fc115f38852d218c62e94bb75044be204c91c761fb9	11 Dec 2011, 15:55	0.00 MB	13	52
157,083 157,083	00000000000009e90e4179250e34e58887ec0e7c03ea64e093ba9f4652a6667c	11 Dec 2011, 15:55	0.01 MB	19	10
157,082 157,082	00000000000003ccbcd8c28cdd32fc827adb3551591af957a825a49ca45f71c7	11 Dec 2011, 15:49	0.01 MB	23	122
157,081 157,081	0000000000000582f1bf0e3be4b6a1ae1afbb565f9e8308363e4f13776332c38	11 Dec 2011, 15:38	0.02 MB	32	92
157,080 157,080	0000000000000a2d6e2dd26509f2a5c5ddd5b8eb59fc1c73616364c0e6af2de6	11 Dec 2011, 15:29	0.04 MB	96	28

Previous 10 blocks ↓

Total Size: 759.77 GB

Node Information

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

Uptime: 1 month, 11 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 871.50 GB sent, 45.08 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.