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Analyzing
Block #87,311,360
17 transactions · 16 stateful · 2026-07-12 17:09:21 UTC
Parallelism
59/100
Blocked
69%
Avg conflicts / tx
1.65
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #87,311,360 · 17 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w08w09w111w212w313w414w115w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa11be154…bf93
0xd32edf…ff58
11 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xe85e763f…3b25
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0x17a7f697…dcb6
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
15 conflicts on slot 0xa11be1544f…2ebf93
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