pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,602,809
← previous block
next block →
recent activity
Analyzing
Block #97,602,809
24 transactions · 23 stateful · 2026-08-20 10:34:48 UTC
Parallelism
58
/100
Blocked
61
%
Avg conflicts / tx
2.25
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,602,809
· 24 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
0x7b84f330
· blocks 1
#2
0xab083028
· blocks 1
#3
0xab083028
#4
execOrder
· blocks 1
#5
updateDataFeedsValuesPartial
#6
execOrders
#8
execFwdPositionOpsV2
· blocks 3
#11
transferWithAuthorization
· blocks 9
#21
setData
#7
0x3f5c179b
#9
execFwdPositionOpsV2
· blocks 2
#12
transferWithAuthorization
· blocks 8
#23
0x7b84f330
#10
execFwdPositionOpsV2
· blocks 1
#13
transferWithAuthorization
· blocks 7
#14
transferWithAuthorization
· blocks 6
#22
execOrders
#15
transferWithAuthorization
· blocks 5
#16
transferWithAuthorization
· blocks 4
#17
transferWithAuthorization
· blocks 3
#18
transferWithAuthorization
· blocks 2
#19
transferWithAuthorization
· blocks 1
#20
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
7
w1
8
w0
9
w1
10
w2
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
18
w7
19
w8
20
w9
22
w3
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
20 touches
45 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x88724b87…5e65
0x34b655…2a6f
4 touches
1 conflict
0x641aed07…bcb9
0x34b655…2a6f
4 touches
1 conflict
0xbc4e9b8c…9d78
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
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)
45 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity