pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,801,636
← previous block
next block →
recent activity
Analyzing
Block #102,801,636
26 transactions · 24 stateful · 2026-09-07 16:31:13 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.96
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,801,636
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6df9e92b
· blocks 2
#4
0xab083028
#5
0x0c7abd22
#6
0x5acec890
#7
0x5acec890
· blocks 1
#8
0x928e4afa
#9
execFwdPositionOpsV2
#10
execFwdPositionOpsV2
#11
placeAndExecuteMarketSell
· blocks 4
#15
execFwdPositionOpsV2
#16
updateDataFeedsValuesPartial
#17
transferWithAuthorization
· blocks 4
#22
setData
#2
0x6df9e92b
· blocks 1
#12
placeAndExecuteMarketSell
· blocks 3
#18
transferWithAuthorization
· blocks 3
#24
execOrders
· blocks 1
#3
0x6df9e92b
#13
placeAndExecuteMarketSell
· blocks 2
#19
transferWithAuthorization
· blocks 2
#25
execOrders
#14
placeAndExecuteMarketBuy
· blocks 1
#20
transferWithAuthorization
· blocks 1
#21
transferWithAuthorization
#23
0xc7068c7b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
11
w0
12
w1
13
w2
14
w3
17
w0
18
w1
19
w2
20
w3
21
w4
23
w4
24
w1
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x2b54cadb…4425
0xd18b7e…414b
8 touches
6 conflicts
0x6518075e…2b17
0x2a68ba…90c5
8 touches
6 conflicts
0x8c884f92…cc7c
0x40c49f…2af0
7 touches
6 conflicts
0x7d9ec11a…1ac4
0xa7283d…0ace
6 touches
3 conflicts
0x7d9ec11a…1ac7
0xa7283d…0ace
6 touches
3 conflicts
0x536e2740…61ac
0x3bd359…433a
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:
USDC (USDC)
10 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity