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Analyzing
Block #74,355,068
25 transactions · 16 stateful · 2026-05-13 16:19:34 UTC
Parallelism
84
/100
Blocked
38
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,355,068
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1094dc9f
· blocks 1
#2
0xb264ae19
#3
updatePrices
· blocks 3
#7
crank
#8
updateDataFeedsValuesPartial
#10
exec
#11
0x61b2e1…9b69
#12
setData
#13
updatePosition
#14
verifyOracleProofV2
#15
0x1bdb2e…4fdc
#16
0x7118f5…8b5d
#17
0xe46cfb…a22f
#18
0x39435dac
· blocks 2
#19
0x39435dac
#20
0x39435dac
#21
0x39435dac
#23
0x39435dac
#4
updatePrices
· blocks 2
#9
0xce1e7030
#22
0x39435dac
· blocks 1
#5
updatePrices
· blocks 1
#24
0x39435dac
#6
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w3
9
w1
18
w0
22
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xfcad932a…485c
0x34b655…2a6f
4 touches
1 conflict
0x335a161d…fe7f
0x000000…012a
4 touches
1 conflict
0x2877f440…c2c8
0x34b655…2a6f
4 touches
1 conflict
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x130087ec…a6f3
0x699abc…6a3b
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:
0xab35264b…1cfa38
6 conflicts on slot
0x0000000000…000002
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