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Analyzing
Block #74,703,855
18 transactions · 17 stateful · 2026-05-15 07:10:00 UTC
Parallelism
78
/100
Blocked
65
%
Avg conflicts / tx
1.06
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,703,855
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
updatePrices
· blocks 3
#9
0x98717539
· blocks 2
#12
0x6a06c740
· blocks 3
#15
setData
#16
0x6a06c740
#2
0x0c7abd22
· blocks 1
#4
0x1ffa3c9b
#6
updatePrices
· blocks 2
#10
0x98717539
· blocks 1
#13
0x6a06c740
· blocks 2
#3
0x0c7abd22
#7
updatePrices
· blocks 1
#11
0x98717539
#14
0x6a06c740
· blocks 1
#8
updatePrices
#17
0x6a06c740
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w1
5
w0
6
w1
7
w2
8
w3
9
w0
10
w1
11
w2
12
w0
13
w1
14
w2
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x73912233…4582
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
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:
0x681e908b…e1ae09
6 conflicts on slot
0x0d622e34f9…000000
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