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#75,678,125
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Analyzing
Block #75,678,125
19 transactions · 15 stateful · 2026-05-19 19:45:35 UTC
Parallelism
74
/100
Blocked
53
%
Avg conflicts / tx
0.79
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,678,125
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
execute_route
#8
0x1094dc9f
#9
0x6a0cbe57
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
0x0f6795d9
#15
0x0f6795d9
#17
0x6df9e92b
#18
setData
#2
0x0c7abd22
· blocks 5
#7
0x575c0012
#16
0xed82b078
#3
0x0c7abd22
· blocks 2
#5
execute_route
· blocks 1
#4
0x0c7abd22
· blocks 1
#10
execute
#13
0x0c7abd22
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
7
w1
10
w3
13
w4
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9ec1e6cb…47db
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0x14af78bb…aeda
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
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
10 conflicts on slot
0x9ec1e6cb49…af47db
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