pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,358,809
← previous block
next block →
recent activity
Analyzing
Block #99,358,809
25 transactions · 23 stateful · 2026-08-26 14:58:42 UTC
Parallelism
76
/100
Blocked
39
%
Avg conflicts / tx
0.76
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,358,809
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0xefdb8189
#3
0x6ad2e98b
#4
0x5acec890
· blocks 6
#7
0x5acec890
#8
0x928e4afa
#10
0x6a8eff9a
#11
updateDataFeedsValuesPartial
#14
0x59558d29
#18
0x3f5c179b
#19
0x3f5c179b
#20
batchUpdate
#21
execFwdPositionOpsV2
· blocks 1
#22
transfer
#23
setData
#5
0x5acec890
· blocks 4
#12
execOrder
· blocks 3
#6
0x5acec890
#9
execOrders
· blocks 2
#13
execOrder
#15
execFwdPositionOpsV2
· blocks 2
#16
execFwdPositionOpsV2
· blocks 1
#24
execOrders
#17
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
9
w2
12
w1
13
w2
15
w3
16
w4
17
w5
21
w0
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6e3e9f18…f684
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xab694e66…aa10
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x9533afa1…2614
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
0x6e3e9f18fd…eff684
Audit this contract →
← previous block
·
next block →
recent activity