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Analyzing
Block #87,513,108
22 transactions · 20 stateful · 2026-07-13 15:38:38 UTC
Parallelism
82/100
Blocked
35%
Avg conflicts / tx
0.64
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,513,108 · 22 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
1w02w13w24w36w09w010w011w115w218w020w121w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfd22e9b1…39f3
0xd32edf…ff58
7 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x7c46fde6…d6a0
0x34b655…2a6f
4 touches
1 conflict
0x875c3459…2878
0x34b655…2a6f
4 touches
1 conflict
0x875c3459…2879
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 0xfd22e9b15e…fe39f3
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