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Analyzing
Block #87,284,310
23 transactions · 21 stateful · 2026-07-12 14:08:31 UTC
Parallelism
83/100
Blocked
52%
Avg conflicts / tx
0.7
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,284,310 · 23 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w14w05w16w27w08w39w112w013w014w115w216w217w218w220w021w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfb8b4bf8…cfe5
0xd32edf…ff58
7 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x0ae69c4a…0c0f
0x34b655…2a6f
4 touches
1 conflict
0x0dd3d3cd…7281
0x34b655…2a6f
4 touches
1 conflict
0x248e43aa…7287
0x34b655…2a6f
4 touches
1 conflict
0x5906754f…b584
0x34b655…2a6f
4 touches
1 conflict
0x816c7d6d…98ea
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
6 conflicts on slot 0xfb8b4bf8ff…48cfe5
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