pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,990,763
← previous block
next block →
recent activity
Analyzing
Block #97,990,763
21 transactions · 18 stateful · 2026-08-21 19:31:17 UTC
Parallelism
67
/100
Blocked
44
%
Avg conflicts / tx
1.24
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,990,763
· 21 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x7b84f330
· blocks 1
#3
0xab083028
#4
0x59558d29
#5
execPerpOps
#6
execPerpOps
#7
execOrder
#8
0x3f5c179b
· blocks 1
#9
execOrders
#11
setData
#12
execOrders
#13
execOrders
· blocks 6
#10
0xed82b078
#14
execOrders
· blocks 5
#20
0x7b84f330
#15
execOrders
· blocks 4
#16
execOrders
· blocks 3
#17
execOrders
· blocks 2
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
8
w0
10
w1
13
w0
14
w1
15
w2
16
w3
17
w4
18
w5
19
w6
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xb5cddf91…0abf
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x45de70d9…e1dc
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6eb3e5af…064e
0x34b655…2a6f
4 touches
1 conflict
0xb0f5d668…99ac
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity