pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,091,525
← previous block
next block →
recent activity
Analyzing
Block #98,091,525
25 transactions · 24 stateful · 2026-08-22 03:58:45 UTC
Parallelism
64
/100
Blocked
58
%
Avg conflicts / tx
1.88
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,091,525
· 25 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
execOrders
· blocks 1
#3
execOrders
· blocks 2
#4
0x59558d29
#5
0x5acec890
· blocks 2
#6
updateDataFeedsValuesPartial
#9
0x3f5c179b
#11
transferWithAuthorization
· blocks 8
#20
setData
#21
execOrders
#7
execFwdPositionOpsV2
· blocks 3
#12
transferWithAuthorization
· blocks 7
#24
0x7b84f330
#8
execFwdPositionOpsV2
· blocks 1
#13
transferWithAuthorization
· blocks 6
#22
execOrders
· blocks 1
#10
execFwdPositionOpsV2
#14
transferWithAuthorization
· blocks 5
#23
execOrders
#15
transferWithAuthorization
· blocks 4
#16
transferWithAuthorization
· blocks 3
#17
transferWithAuthorization
· blocks 2
#18
transferWithAuthorization
· blocks 1
#19
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
5
w0
7
w1
8
w2
10
w3
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
18
w7
19
w8
22
w2
23
w3
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
18 touches
36 conflicts
0x62910921…3016
0x34b655…2a6f
6 touches
3 conflicts
0xa02838a3…bc54
0x34b655…2a6f
6 touches
3 conflicts
0x261cbea7…e35d
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35e
0x34b655…2a6f
4 touches
1 conflict
0x39bef825…5bee
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5e0b8bbe…377b
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:
USDC (USDC)
36 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity