pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,736,178
← previous block
next block →
recent activity
Analyzing
Block #89,736,178
11 transactions · 10 stateful · 2026-07-23 21:16:51 UTC
Parallelism
45
/100
Blocked
50
%
Avg conflicts / tx
0.91
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,736,178
· 11 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
updateDataFeedsValuesPartial
#3
execFwdPositionOps
· blocks 1
#5
0x6a62853b
#6
setData
#4
execFwdPositionOps
· blocks 2
#7
execOrders
· blocks 3
#8
execOrders
· blocks 2
#9
execOrders
· blocks 1
#10
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
7
w2
8
w3
9
w4
10
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x734ee320…caae
0x34b655…2a6f
6 touches
3 conflicts
0xfe390f5b…42d9
0x34b655…2a6f
6 touches
3 conflicts
0x73320e64…b06f
0x34b655…2a6f
4 touches
1 conflict
0x8d4c0bb9…ccd3
0x34b655…2a6f
4 touches
1 conflict
0x9a8840ee…9b27
0x34b655…2a6f
4 touches
1 conflict
0x9fe82ab3…218f
0x34b655…2a6f
4 touches
1 conflict
0xa24365bc…5064
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity