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#76,559,551
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Analyzing
Block #76,559,551
19 transactions · 15 stateful · 2026-05-23 21:36:38 UTC
Parallelism
79
/100
Blocked
40
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#76,559,551
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1094dc9f
· blocks 2
#3
exactOutputSingle
#4
0x05ee6a22
#5
0x6df9e92b
#6
0x5339c59f
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x98717539
· blocks 2
#10
approve
#11
0xe6d850…e376
#12
0x0c7abd22
· blocks 2
#14
setData
#2
0x9609049f
#13
0x0c7abd22
· blocks 1
#16
0x39435dac
· blocks 2
#15
0x0c7abd22
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
9
w0
12
w0
13
w1
15
w2
16
w1
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb86
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0xe54a1f6f…18f2
0x34b655…2a6f
6 touches
3 conflicts
0xa8cfb063…4cdc
0xd32edf…ff58
5 touches
3 conflicts
0x55b6a001…1e7a
0x34b655…2a6f
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:
ShMonad (shMON)
3 conflicts on slot
0x0000000000…00001e
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