pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,809,073
← previous block
next block →
recent activity
Analyzing
Block #90,809,073
25 transactions · 21 stateful · 2026-07-27 15:36:26 UTC
Parallelism
84
/100
Blocked
38
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,809,073
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x486d9c…b47f
#2
execute
#3
0xab083028
· blocks 1
#4
0xab083028
· blocks 1
#5
updatePrices
· blocks 1
#6
updatePrices
#8
0x5a5d9a99
· blocks 4
#10
updateDataFeedsValuesPartial
#12
execFwdPositionOps
#13
0x3f5c179b
#14
placeAndExecuteMarketSell
#15
0x3f5c179b
#18
execFwdPositionOps
#19
setData
#20
0x6a677b72
· blocks 1
#24
0x59558d29
#7
updatePrices
#9
0x5a5d9a99
· blocks 1
#11
execFwdPositionOps
· blocks 1
#16
0x3f5c179b
#17
0x0c7abd22
#23
0x6a677b72
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w0
7
w1
8
w0
9
w1
11
w1
16
w1
17
w1
20
w0
21
w2
22
w3
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x808129fc…f97d
0x34b655…2a6f
6 touches
3 conflicts
0x2b96d534…b6b5
0x34b655…2a6f
4 touches
1 conflict
0x41f1e2e5…2edf
0x34b655…2a6f
4 touches
1 conflict
0x4c188934…158e
0x34b655…2a6f
4 touches
1 conflict
0x5c16527f…628c
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0xa9933466…9621
0x34b655…2a6f
4 touches
1 conflict
0xac8a5059…fd42
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
3 conflicts on slot
0x808129fc27…daf97d
Audit this contract →
← previous block
·
next block →
recent activity