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Analyzing
Block #102,641,251
40 transactions · 30 stateful · 2026-09-07 03:01:15 UTC
Parallelism
77/100
Blocked
40%
Avg conflicts / tx
0.75
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #102,641,251 · 40 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
6w08w09w110w011w112w213w017w120w021w322w423w529w639w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6168f1e1…4422
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x5f77d607…2c84
0x065c9d…c394
6 touches
3 conflicts
0x32e1d03e…68a7
0x34b655…2a6f
4 touches
1 conflict
0x3fb3f2e2…fef3
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FastLane: FastLaneAuctionHandler
21 conflicts on slot 0x6168f1e114…564422
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