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Analyzing
Block #91,165,170
16 transactions · 16 stateful · 2026-07-28 21:28:52 UTC
Parallelism
69/100
Blocked
38%
Avg conflicts / tx
0.75
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #91,165,170 · 16 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w49w011w113w014w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e24a7ac…544f
0xd32edf…ff58
9 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x10c19272…7441
0x1b6862…e19c
4 touches
1 conflict
0x31b39922…1e65
0x34b655…2a6f
4 touches
1 conflict
0x31b39922…1e66
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
10 conflicts on slot 0x7e24a7ac6b…94544f
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