pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#88,354,958
← previous block
next block →
recent activity
Analyzing
Block #88,354,958
30 transactions · 26 stateful · 2026-07-17 13:30:47 UTC
Parallelism
70
/100
Blocked
65
%
Avg conflicts / tx
1.23
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,354,958
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6a5a2efe
#6
0x6a5a2efe
#7
0x6a5a2efe
#8
updatePrices
· blocks 2
#9
updatePrices
#12
0x5a5d9a99
· blocks 5
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#20
0x0f6795d9
#21
0x3f5c179b
· blocks 1
#24
setData
#2
0x0c7abd22
· blocks 3
#10
updatePrices
· blocks 1
#13
0x5a5d9a99
· blocks 4
#22
0xed82b078
· blocks 1
#3
0x0c7abd22
#5
0x6ad2e98b
#11
updatePrices
#14
0x98717539
· blocks 2
#19
0x0f6795d9
#23
0xed82b078
#17
0x0f6795d9
· blocks 5
#18
0x0f6795d9
· blocks 1
#25
0x39435dac
· blocks 4
#26
0x39435dac
· blocks 3
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w2
8
w0
10
w1
11
w2
12
w0
13
w1
14
w2
17
w3
18
w4
19
w2
23
w2
25
w4
26
w5
27
w6
28
w7
29
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0xf565ea1f…4245
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x6690e6af…b21c
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity