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#74,770,471
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Analyzing
Block #74,770,471
25 transactions · 21 stateful · 2026-05-15 14:35:13 UTC
Parallelism
76
/100
Blocked
67
%
Avg conflicts / tx
1.16
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,770,471
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0x1094dc9f
#8
0x6a072f99
#11
0x1be2fb9c
#12
0x98717539
· blocks 2
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
withdraw
#17
forward
#21
setData
#2
0x0c7abd22
· blocks 7
#22
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 3
#5
0x575c0012
· blocks 1
#18
createModule
#23
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 4
#9
execute
#24
0x39435dac
#6
0x1ffa3c9b
· blocks 2
#10
0x0c7abd22
· blocks 1
#13
0x0c7abd22
#19
0x5339c59f
#20
0x5339c59f
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
w2
6
w4
9
w3
10
w4
12
w0
13
w5
18
w2
19
w5
20
w5
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xabbeb5ae…527c
0xd32edf…ff58
11 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x348fda08…7e96
0x065c9d…c394
6 touches
3 conflicts
0xb9868b52…c77f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
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
15 conflicts on slot
0xabbeb5aea6…46527c
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