pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#88,356,300
← previous block
next block →
recent activity
Analyzing
Block #88,356,300
25 transactions · 22 stateful · 2026-07-17 13:39:58 UTC
Parallelism
68
/100
Blocked
45
%
Avg conflicts / tx
0.92
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,356,300
· 25 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
updatePrices
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
0x5a5d9a99
· blocks 2
#8
0x6a5a3125
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x42bbae7a
#14
0x3f5c179b
#15
0x3f5c179b
#16
swap
#19
0x40e79b1b
#20
setData
#6
0x5a5d9a99
· blocks 5
#7
0x98717539
· blocks 3
#9
0x0f6795d9
· blocks 5
#10
0x0f6795d9
· blocks 1
#21
0x39435dac
· blocks 3
#17
0x0f6795d9
· blocks 1
#22
0x39435dac
· blocks 2
#18
0x0f6795d9
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
9
w3
10
w4
17
w5
18
w6
21
w4
22
w5
23
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf9ac650a…d82d
0x34b655…2a6f
8 touches
6 conflicts
0xa6389d47…9a28
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xe068f0d8…ac71
0x34b655…2a6f
6 touches
3 conflicts
0x03b16972…8f62
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:
Perpl
6 conflicts on slot
0xf9ac650a93…b0d82d
Audit this contract →
← previous block
·
next block →
recent activity