pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,864,122
← previous block
next block →
recent activity
Analyzing
Block #102,864,122
27 transactions · 27 stateful · 2026-09-07 21:45:47 UTC
Parallelism
67
/100
Blocked
56
%
Avg conflicts / tx
1.81
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,864,122
· 27 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
0x0c7abd22
· blocks 1
#2
0xab083028
#3
execOrders
#4
updatePrices
#5
0x5acec890
#6
0x59558d29
· blocks 1
#8
execFwdPositionOpsV2
· blocks 1
#10
placeAndExecuteMarketSell
· blocks 4
#15
0x3f5c179b
#16
transferWithAuthorization
· blocks 8
#25
setData
#7
0x59558d29
#9
execFwdPositionOpsV2
#11
placeAndExecuteMarketBuy
· blocks 3
#17
transferWithAuthorization
· blocks 7
#26
execOrders
#12
placeAndExecuteMarketSell
· blocks 2
#18
transferWithAuthorization
· blocks 6
#13
placeAndExecuteMarketSell
· blocks 1
#19
transferWithAuthorization
· blocks 5
#14
placeAndExecuteMarketSell
#20
transferWithAuthorization
· blocks 4
#21
transferWithAuthorization
· blocks 3
#22
transferWithAuthorization
· blocks 2
#23
transferWithAuthorization
· blocks 1
#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
8
w0
9
w1
10
w0
11
w1
12
w2
13
w3
14
w4
16
w0
17
w1
18
w2
19
w3
20
w4
21
w5
22
w6
23
w7
24
w8
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
18 touches
36 conflicts
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0xd98b1400…8c18
0x851145…3f07
6 touches
3 conflicts
0x07b86c51…cdae
0x2a68ba…90c5
5 touches
3 conflicts
0x045532dd…4b7d
0x34b655…2a6f
4 touches
1 conflict
0x4213f1c0…219a
0x2a68ba…90c5
4 touches
1 conflict
0x51fc8795…126f
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