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Analyzing
Block #76,284,075
20 transactions · 16 stateful · 2026-05-22 15:02:08 UTC
Parallelism
75
/100
Blocked
44
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#76,284,075
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x1094dc9f
#5
0x05ee6a22
#6
0x05ee6a22
#7
updatePrices
#8
updatePrices
#9
updatePrices
#14
updateDataFeedsValuesPartial
#15
0x9e76c652
#16
release
#17
setData
#18
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#12
0xed82b078
· blocks 1
#19
0x39435dac
#3
0x0c7abd22
· blocks 2
#10
0xed82b078
· blocks 2
#11
0xed82b078
#13
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
10
w3
11
w4
12
w1
13
w4
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x14d1bf0e…e099
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
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:
ShMonad (shMON)
3 conflicts on slot
0x0000000000…000013
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