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#100,748,912
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Analyzing
Block #100,748,912
25 transactions · 22 stateful · 2026-08-31 11:52:45 UTC
Parallelism
84
/100
Blocked
45
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,748,912
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0xe33905c2
#7
0x6a956b85
· blocks 1
#8
0x5acec890
· blocks 1
#11
0x5acec890
#12
0x5acec890
#13
0x59558d29
#14
0x59558d29
#15
0x6cfade05
#18
execFwdPositionOpsV2
#20
0xed82b078
#22
0x6a956b85
#23
approve
#24
setData
#2
0x0c7abd22
· blocks 2
#3
0x67098489
#4
0xab083028
· blocks 2
#10
0x5acec890
· blocks 1
#21
0x6a956b85
#5
0xab083028
#9
0xab083028
#16
0x0c7abd22
· blocks 1
#19
execFwdPositionOpsV2
#17
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w1
5
w2
7
w0
8
w0
9
w2
10
w1
16
w2
17
w3
19
w2
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x815828fc…a8c6
0xd32edf…ff58
7 touches
6 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0xa605468c…1bfc
0x34ae4d…3fc5
4 touches
1 conflict
0x25180879…8191
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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
0x815828fcd6…08a8c6
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