pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,816,783
← previous block
next block →
recent activity
Analyzing
Block #90,816,783
22 transactions · 19 stateful · 2026-07-27 16:15:18 UTC
Parallelism
68
/100
Blocked
47
%
Avg conflicts / tx
0.82
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,816,783
· 22 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6a67848e
#2
postStateList
#3
execOrder
· blocks 3
#4
0xab083028
#5
0x6a67848e
#6
0x6a67848e
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
#13
setData
· blocks 1
#15
execOrders
· blocks 2
#18
0x59558d29
· blocks 2
#21
0xc7e3ec2c
#7
execFwdPositionOps
· blocks 3
#14
setData
#19
0x59558d29
· blocks 1
#8
execFwdPositionOps
· blocks 2
#20
0x59558d29
#9
execFwdPositionOps
· blocks 2
#12
execFwdPositionOps
· blocks 1
#16
execOrders
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w1
8
w2
9
w3
12
w4
13
w0
14
w1
15
w0
16
w5
17
w6
18
w0
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…00c9
0x34b655…2a6f
8 touches
6 conflicts
0xb5681617…e980
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…641f
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…642d
0x34b655…2a6f
6 touches
3 conflicts
0xcef70a96…db44
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
0x0000000000…0000c9
Audit this contract →
← previous block
·
next block →
recent activity