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#99,660,019
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Analyzing
Block #99,660,019
28 transactions · 27 stateful · 2026-08-27 16:22:24 UTC
Parallelism
57
/100
Blocked
70
%
Avg conflicts / tx
1.82
Longest chain
12
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#99,660,019
· 28 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
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#9
execOrders
· blocks 1
#11
0x59558d29
#12
0x6cfade05
#13
execPerpOps
#15
updateDataFeedsValuesPartial
#17
execFwdPositionOpsV2
· blocks 2
#22
setData
#2
0x0c7abd22
· blocks 5
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 5
#10
0x5acec890
· blocks 2
#6
0x0c7abd22
· blocks 1
#7
0xab083028
· blocks 1
#16
execFwdPositionOpsV2
· blocks 3
#20
0x3f5c179b
#8
0x32d01e04
· blocks 1
#14
0x0c7abd22
#18
execFwdPositionOpsV2
#21
execFwdPositionOpsV2
· blocks 2
#19
0x3f5c179b
#23
execOrders
· blocks 4
#24
execOrders
· blocks 3
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w5
8
w6
10
w4
14
w6
21
w6
24
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc671b6a8…158e
0xd32edf…ff58
13 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0xb0e4f69d…34e5
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
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
21 conflicts on slot
0xc671b6a853…75158e
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