pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,161,995
← previous block
next block →
recent activity
Analyzing
Block #99,161,995
18 transactions · 17 stateful · 2026-08-25 22:28:22 UTC
Parallelism
78
/100
Blocked
41
%
Avg conflicts / tx
0.61
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,161,995
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x41a8f47c
· blocks 1
#3
0x41a8f47c
#4
0x5acec890
· blocks 3
#8
execOrder
· blocks 3
#9
0x59558d29
#13
0x3f5c179b
#14
batchUpdate
#15
0x6a8e177e
#16
setData
#5
0xab083028
#6
execOrders
#7
0x928e4afa
#10
execFwdPositionOpsV2
· blocks 3
#11
execFwdPositionOpsV2
· blocks 1
#17
execOrders
#12
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w1
7
w1
8
w0
10
w1
11
w2
12
w3
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd9722304…6ed0
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xfa09be5a…1e79
0x34b655…2a6f
4 touches
1 conflict
0xf3d7a307…4d63
0x065c9d…c394
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0xb95863bf…6d4c
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
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
0xd97223041d…366ed0
Audit this contract →
← previous block
·
next block →
recent activity