pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,086,111
← previous block
next block →
recent activity
Analyzing
Block #88,086,111
22 transactions · 21 stateful · 2026-07-16 07:31:53 UTC
Parallelism
59
/100
Blocked
57
%
Avg conflicts / tx
1.09
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,086,111
· 22 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
updatePrices
#5
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#14
0xed82b078
· blocks 1
#16
execTransaction
#17
0x6a588960
#18
setData
#2
0x0c7abd22
#3
0xab083028
#6
0x5a5d9a99
· blocks 2
#15
0xed82b078
#7
0x98717539
· blocks 3
#10
execFwdPositionOps
· blocks 4
#11
execFwdPositionOps
· blocks 4
#12
execFwdPositionOps
· blocks 2
#13
execFwdPositionOps
· blocks 1
#19
execOrders
· blocks 2
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
5
w0
6
w1
7
w2
10
w3
11
w4
12
w5
13
w6
14
w0
15
w1
19
w6
20
w7
21
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x5777bd87…71bd
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x84585d11…6ae7
0x34b655…2a6f
6 touches
3 conflicts
0xbeae9d45…61ce
0x34b655…2a6f
6 touches
3 conflicts
0x81ca8c9e…28cb
0x34b655…2a6f
4 touches
1 conflict
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity