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#108,603,171
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Analyzing
Block #108,603,171
31 transactions · 28 stateful · 2026-09-28 00:02:49 UTC
Parallelism
81
/100
Blocked
61
%
Avg conflicts / tx
1.26
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#108,603,171
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x9ac0761c
· blocks 2
#2
0x9ac0761c
#4
0x0c7abd22
· blocks 8
#6
0xab083028
#12
0xab083028
#13
0xe10c815c
#15
0x5acec890
#16
0xf78cb219
#17
execFwdPositionOpsV2
· blocks 1
#19
0x57368ddf
#21
execFwdPositionOpsV2
#22
transfer
#23
setData
#3
0x9ac0761c
· blocks 1
#5
0xab083028
· blocks 2
#8
0x0c7abd22
· blocks 8
#18
execFwdPositionOpsV2
· blocks 1
#7
0xab083028
· blocks 1
#9
0x5acec890
· blocks 3
#24
execOrders
· blocks 2
#27
0x0c7abd22
· blocks 3
#10
0x5acec890
· blocks 2
#20
0xed82b078
#25
execOrders
· blocks 1
#28
0x0c7abd22
· blocks 2
#11
0x5acec890
· blocks 1
#26
execOrders
#29
0x0c7abd22
· blocks 1
#14
0x5acec890
#30
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w1
7
w2
8
w1
9
w2
10
w3
11
w4
14
w5
20
w3
26
w4
27
w2
28
w3
29
w4
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x38aa160d…0067
0xd32edf…ff58
11 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xf3d7a307…4d63
0x065c9d…c394
8 touches
6 conflicts
0x5f251b96…6054
0x34b655…2a6f
8 touches
6 conflicts
0x7b6d2deb…dde0
0x34b655…2a6f
8 touches
6 conflicts
0xae65f1ba…2f37
0x34b655…2a6f
8 touches
6 conflicts
0xea57afd0…4232
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0x38aa160d33…a90067
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