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Memory Pool

69,565 transactions
30.91 vMB
0.18465541 BTC
Random Selection Loading Transactions
Max Size: 173.66/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 885978d7a070c29723f8e2583bd68a47f572ae508f484f22896ad13811e6983f
Version 20000000
Previous Block 000000000000000000015df3ef7693b5e2dbaa6afc1fc782f83031167dcd7d4c
Merkle Root 8b117e01f8d25dd8bc7ff9058749aed7482db9fc593a37dcb88c3a4f0dc56149
Time (UTC) ( ago)
Target 00000000000000000001ddb40000000000000000000000000000000000000000
Nonce 0
Transactions: 1,276
Size: 1.00 vMB
Total Fees: 0.03035061 BTC
Feerates: 301.60 > 3.04 > 0.23 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 917,551 (779,273 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
138,278 138,278 00000000000003cb0e398943258ac1c1982984bd8d407436d6a120faf03ae66e 123 0.06/1.00 vMB 203
138,277 138,277 0000000000000279220c81553bf7bbfbfc420b14a5240d1fb25b105e002b937d 18 0.00/1.00 vMB 253
138,276 138,276 000000000000067f50e771ed5304ba9ec03bb447ed26cb68e83f8eafd76be8b1 12 0.00/1.00 vMB 465
138,275 138,275 000000000000040399ffc09b0a618f04ce1037cf1a9b8225b7665b196987700e 17 0.01/1.00 vMB 471
138,274 138,274 000000000000003efb165fe9b0d035ab80391d6db1add7c67ae72e8887dad05b 13 0.01/1.00 vMB 241
138,273 138,273 000000000000035a8298736fc0c01acc02724b9358f42209a73c313dfc35f526 35 0.02/1.00 vMB 48
138,272 138,272 000000000000022198c91a02ba8d6151dddf1bece6bbbee5c63cb82565d7bb1d 37 0.02/1.00 vMB 89
138,271 138,271 000000000000096bbc0fc24cfd5849f15d32c278c64619042fd27b2ff354b7cc 12 0.00/1.00 vMB 193
138,270 138,270 0000000000000505ce375a0a33d7d40736913f3d24cd5bcdd94eb55e86c95127 26 0.01/1.00 vMB 155
138,269 138,269 00000000000005ed5a671ff7ac8509b7641b103b0991b23ed6a2102dae01b50b 10 0.01/1.00 vMB 27
138,268 138,268 000000000000023a109dbeeba240d908126d3f45d701432bf935599f9608b1a7 91 0.04/1.00 vMB 58
138,267 138,267 00000000000009a418a15d0af4fee3c94880ffbe4b0efdba87e92e3428f71c2a 33 0.01/1.00 vMB 23
138,266 138,266 00000000000008c958b754ae5c37f72da8ca646fd1de3693d25366e122a928cd 11 0.00/1.00 vMB 380
138,265 138,265 0000000000000080cc41e75a7c871a60e5835bdc251821c798ca79f5da613fc5 26 0.03/1.00 vMB 716
138,264 138,264 00000000000001b54701ca1facc774d1a9c90325173be3e2ce664cbac1826124 44 0.01/1.00 vMB 113
138,263 138,263 00000000000001607eb79ff68cad3ec237653e548fb89f2702ae8c13e0490677 13 0.00/1.00 vMB 74
138,262 138,262 00000000000005e4d0745d0a159321e920454d1176c24e4376a773540d019db6 17 0.01/1.00 vMB 51
138,261 138,261 0000000000000499a7c498aff14dd31f68c5d79d182c90b819d067f6576a1688 8 0.00/1.00 vMB 447
138,260 138,260 00000000000005e4282e6a8522bfcb71ac26b4f051b7fdcb341f9d1f3c3aad1e 35 0.01/1.00 vMB 151
138,259 138,259 00000000000007b6dd23104060e0f179c43419553b5850512c72f28b86aa755d 15 0.02/1.00 vMB 66
138,258 138,258 00000000000003aef0b78dcc879155b80299a0ab41356379c2985cf0e32547c0 78 0.03/1.00 vMB 137
Previous 10 blocks ↓
Total Size: 786.76 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 1,012.01 GB
    • Received: 35.00 GB
  • Uptime:

Notes
  • 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:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. 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.