pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,673,420
← previous block
next block →
recent activity
Analyzing
Block #89,673,420
17 transactions · 14 stateful · 2026-07-23 15:59:57 UTC
Parallelism
76
/100
Blocked
36
%
Avg conflicts / tx
0.35
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,673,420
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 1
#3
0x5a5d9a99
#5
execFwdPositionOps
· blocks 1
#7
0xc5a04723
#8
execOrders
#12
updateDataFeedsValuesPartial
#13
setData
#14
0xbe11ba…80d6
#15
0xba717e…a87c
#16
0x76bdbb…556a
#4
execFwdPositionOps
· blocks 2
#6
execFwdPositionOps
· blocks 2
#11
execFwdPositionOps
#9
execFwdPositionOps
#10
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w0
6
w2
9
w3
10
w3
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x7634a3f4…7f24
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x8b87ece6…3353
0x34b655…2a6f
4 touches
1 conflict
0x9000d2ee…2a11
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
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
1 conflict on slot
0xf3d10975b0…050d07
Audit this contract →
← previous block
·
next block →
recent activity