pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,587,381
← previous block
next block →
recent activity
Analyzing
Block #89,587,381
24 transactions · 21 stateful · 2026-07-23 06:51:50 UTC
Parallelism
67
/100
Blocked
38
%
Avg conflicts / tx
0.83
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,587,381
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
#3
0x5bf9264c
#4
0x5bf9264c
#5
updatePrices
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#12
0x3f5c179b
#14
0x39435dac
#15
0x6a61ba7d
#16
closeBetting
#17
setData
#18
0x39435dac
· blocks 5
#10
0x0f6795d9
· blocks 1
#11
0x3f5c179b
#13
0x0f6795d9
· blocks 1
#19
0x39435dac
· blocks 4
#20
0x39435dac
· blocks 3
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
10
w1
11
w1
13
w2
18
w0
19
w3
20
w4
21
w5
22
w6
23
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
8 touches
6 conflicts
0x69d0a300…67ef
0x34b655…2a6f
6 touches
3 conflicts
0x37773728…f3a4
0x34b655…2a6f
6 touches
3 conflicts
0xed324c8e…b866
0x34b655…2a6f
6 touches
3 conflicts
0x03b16972…8f62
0x34b655…2a6f
5 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:
Perpl
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity