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Analyzing
Block #74,620,309
20 transactions · 10 stateful · 2026-05-14 21:52:46 UTC
Parallelism
90
/100
Blocked
10
%
Avg conflicts / tx
0.05
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,620,309
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a0644a5
#4
0x0f6795d9
#5
0x0f6795d9
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x2a8e4e…8b91
#9
0xc63010…0b89
#10
0x988c46…03eb
#11
0x31015e…73c1
#12
setData
#13
0x6d788c…be2a
#14
0x87c8d9…6e69
#15
0x3a5322…443d
#16
0xe46408…30a0
#17
0x39435dac
#18
0x39435dac
#19
0x39435dac
#2
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0xfac61869…a562
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x68c298df…8b06
0xd32edf…ff58
3 touches
1 conflict
0x00f7e3b7…e017
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001f
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002f
0x1b6862…e19c
2 touches
0 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:
0x1b68626d…2de19c
1 conflict on slot
0x0000000000…000013
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