pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,090,855
← previous block
next block →
recent activity
Analyzing
Block #98,090,855
30 transactions · 29 stateful · 2026-08-22 03:55:23 UTC
Parallelism
70
/100
Blocked
66
%
Avg conflicts / tx
1.83
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,090,855
· 30 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
0xab083028
#3
0xab083028
#4
execOrders
#5
updateDataFeedsValuesPartial
#6
0x59558d29
· blocks 1
#8
execPerpOps
#9
0x5acec890
· blocks 4
#12
transferWithAuthorization
· blocks 8
#14
setData
#7
0x59558d29
#10
0x5acec890
· blocks 3
#13
transferWithAuthorization
· blocks 7
#29
0x7b84f330
#11
0x928e4afa
#15
execFwdPositionOpsV2
· blocks 3
#18
transferWithAuthorization
· blocks 6
#16
execFwdPositionOpsV2
· blocks 1
#17
execFwdPositionOpsV2
#19
transferWithAuthorization
· blocks 5
#20
transferWithAuthorization
· blocks 4
#25
execOrders
· blocks 3
#21
transferWithAuthorization
· blocks 3
#26
execOrders
· blocks 2
#22
transferWithAuthorization
· blocks 2
#27
execOrders
· blocks 1
#23
transferWithAuthorization
· blocks 1
#28
execOrders
#24
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
9
w0
10
w1
11
w2
12
w0
13
w1
15
w2
16
w3
18
w2
19
w3
20
w4
21
w5
22
w6
23
w7
24
w8
26
w5
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
18 touches
36 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x2bd1c200…56de
0x34b655…2a6f
6 touches
3 conflicts
0x62910921…3016
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x9482a067…eba9
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