pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,359,053
← previous block
next block →
recent activity
Analyzing
Block #97,359,053
18 transactions · 17 stateful · 2026-08-19 13:41:50 UTC
Parallelism
56
/100
Blocked
76
%
Avg conflicts / tx
1.28
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,359,053
· 18 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6ad2e98b
· blocks 3
#4
execOrders
· blocks 2
#12
updateDataFeedsValuesPartial
#16
setData
#2
0xab083028
#3
0x8263f5d9
#5
execOrder
· blocks 4
#6
execOrder
· blocks 1
#15
batchUpdate
#7
execOrder
· blocks 4
#8
execOrder
#9
execOrder
· blocks 3
#10
execOrder
· blocks 3
#17
execOrders
#11
execOrder
· blocks 2
#13
execFwdPositionOpsV2
· blocks 1
#14
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w0
5
w1
6
w1
7
w2
8
w2
9
w3
10
w4
11
w5
13
w6
14
w7
15
w1
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xa3f6f7c8…2436
0x34b655…2a6f
6 touches
3 conflicts
0x61cab1ad…4bba
0x34b655…2a6f
4 touches
1 conflict
0x69a45f39…39aa
0x34b655…2a6f
4 touches
1 conflict
0x98212952…9ba6
0x34b655…2a6f
4 touches
1 conflict
0xa880e881…fbda
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
10 conflicts on slot
0xb3fb9fb561…7664db
Audit this contract →
← previous block
·
next block →
recent activity