pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,817,925
← previous block
next block →
recent activity
Analyzing
Block #90,817,925
16 transactions · 13 stateful · 2026-07-27 16:21:03 UTC
Parallelism
81
/100
Blocked
23
%
Avg conflicts / tx
0.31
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,817,925
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
#4
0x5a5d9a99
#5
0x5a5d9a99
#6
execFwdPositionOps
· blocks 2
#8
0x3f5c179b
#9
execFwdPositionOps
· blocks 2
#10
0x3f5c179b
#12
updateDataFeedsValuesPartial
#13
0xe9316489
#14
setData
#7
execFwdPositionOps
· blocks 1
#15
execOrders
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
9
w0
11
w2
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc6b9bb4b…145a
0x34b655…2a6f
6 touches
3 conflicts
0x075dcfb7…1c3b
0x34b655…2a6f
4 touches
1 conflict
0x0f1a5f9d…8640
0x34b655…2a6f
4 touches
1 conflict
0x2bfb71b5…3a04
0x34b655…2a6f
4 touches
1 conflict
0x3fcb7de0…0bb0
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x50dbe610…177f
0x34b655…2a6f
4 touches
1 conflict
0x53f393fa…00b9
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
0xc6b9bb4b8d…cc145a
Audit this contract →
← previous block
·
next block →
recent activity