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Analyzing
Block #75,069,937
17 transactions · 15 stateful · 2026-05-16 23:54:55 UTC
Parallelism
71
/100
Blocked
53
%
Avg conflicts / tx
0.88
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,069,937
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6a090447
#5
transfer
· blocks 4
#9
transfer
#11
0x98717539
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x6a090447
#14
setData
#2
0x0c7abd22
· blocks 1
#6
transfer
· blocks 3
#15
0x39435dac
· blocks 1
#3
0x0c7abd22
#7
transfer
· blocks 2
#16
0x39435dac
#8
transfer
· blocks 1
#10
transfer
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
7
w2
8
w3
10
w4
11
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc4e19ae4…0788
0xe7cd86…c82d
10 touches
10 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xe5060fe3…ebe3
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:
0xe7cd86e1…0fc82d
10 conflicts on slot
0xc4e19ae47e…dc0788
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