pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,494,241
← previous block
next block →
recent activity
Analyzing
Block #97,494,241
21 transactions · 21 stateful · 2026-08-20 01:26:11 UTC
Parallelism
76
/100
Blocked
43
%
Avg conflicts / tx
0.81
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,494,241
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
0x6ad2e98b
· blocks 2
#4
0x8263f5d9
#5
execOrders
· blocks 1
#6
execOrder
#7
0x5acec890
· blocks 4
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x3f5c179b
#18
0xed82b078
#19
setData
#3
0xab083028
#8
0x5acec890
· blocks 5
#15
0x3f5c179b
#20
0x7b84f330
#9
0x5acec890
· blocks 2
#16
execFwdPositionOpsV2
· blocks 1
#10
0x928e4afa
· blocks 1
#17
execFwdPositionOpsV2
#11
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
7
w0
8
w1
9
w2
10
w3
11
w4
15
w1
16
w2
17
w3
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x2dcc0868…26bf
0x34b655…2a6f
6 touches
3 conflicts
0x25d909da…1722
0x34b655…2a6f
4 touches
1 conflict
0x2f7060de…7781
0x34b655…2a6f
4 touches
1 conflict
0x35c37635…11a6
0x34b655…2a6f
4 touches
1 conflict
0x41e259ef…b5ac
0x34b655…2a6f
4 touches
1 conflict
0x438f4336…47c9
0x34b655…2a6f
4 touches
1 conflict
0x7ec9cda3…6ddb
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
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity