pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,689,788
← previous block
next block →
recent activity
Analyzing
Block #97,689,788
31 transactions · 29 stateful · 2026-08-20 18:01:00 UTC
Parallelism
68
/100
Blocked
69
%
Avg conflicts / tx
1.55
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,689,788
· 31 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updatePrices
· blocks 1
#4
updatePrices
#5
0xab083028
· blocks 4
#8
0x42a10f…a95a
#9
execOrder
· blocks 1
#10
execOrder
· blocks 5
#19
0x3f5c179b
#25
setData
#26
0x59558d29
#2
0x0c7abd22
· blocks 5
#6
0xab083028
· blocks 3
#7
0x32d01e04
#12
execOrder
· blocks 4
#24
0xed82b078
#11
execOrder
· blocks 2
#13
execOrder
· blocks 2
#16
0x41a8f47c
#17
0x928e4afa
· blocks 1
#21
0x3f5c179b
· blocks 1
#14
execOrder
· blocks 4
#23
0xed82b078
#15
execOrder
· blocks 1
#18
execFwdPositionOpsV2
· blocks 2
#20
execFwdPositionOpsV2
· blocks 2
#22
execFwdPositionOpsV2
· blocks 2
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w0
6
w1
7
w1
9
w0
10
w0
11
w2
12
w1
13
w2
14
w3
15
w4
16
w2
17
w2
21
w2
23
w3
24
w1
28
w7
29
w8
30
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
10 touches
10 conflicts
0xe70f6c1d…2539
0x34b655…2a6f
8 touches
6 conflicts
0xe41626f9…dd93
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x430f0019…e86a
0xa6afd3…d132
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
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