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Analyzing
Block #87,453,989
36 transactions · 32 stateful · 2026-07-13 09:03:11 UTC
Parallelism
67/100
Blocked
63%
Avg conflicts / tx
2.25
Longest chain
12 deep
Execution timeline
did this block parallelize well?
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block #87,453,989 · 36 txs across 12 waves · depth 12
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w19w110w213w215w716w817w918w1026w11
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf4f4aae5…9e8d
0xd32edf…ff58
23 touches
66 conflicts
0xc2aacf41…5504
0x1b6862…e19c
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6426
0x34b655…2a6f
6 touches
3 conflicts
0xfe3bddd2…8b48
0x3bd359…433a
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
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
66 conflicts on slot 0xf4f4aae588…409e8d
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