pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,849,123
← previous block
next block →
recent activity
Analyzing
Block #100,849,123
26 transactions · 22 stateful · 2026-08-31 20:17:17 UTC
Parallelism
77
/100
Blocked
36
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,849,123
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
· blocks 5
#2
0x05ee6a22
#3
0x0c7abd22
· blocks 2
#4
0xab083028
#5
execOrder
· blocks 1
#8
updateDataFeedsValuesPartial
#9
0x59558d29
#10
0x6cfade05
#11
0xe3a3c9cc
#13
0x62be7533
#15
execFwdPositionOpsV2
#16
0x3f5c179b
#21
0xed82b078
#22
0xed82b078
#23
0x6a95e1c5
#24
setData
#25
execOrders
#6
0x0c7abd22
· blocks 2
#12
0x41a8f47c
· blocks 4
#7
0x0c7abd22
#14
execFwdPositionOpsV2
#17
placeAndExecuteMarketBuy
· blocks 3
#18
placeAndExecuteMarketSell
· blocks 2
#19
placeAndExecuteMarketSell
· blocks 1
#20
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w0
6
w1
7
w2
12
w1
14
w2
17
w2
18
w3
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
12 touches
15 conflicts
0x2b54cadb…4425
0xd18b7e…414b
8 touches
6 conflicts
0xa3365f41…6bb7
0x40c49f…2af0
6 touches
3 conflicts
0x6518075e…2b17
0x2a68ba…90c5
6 touches
3 conflicts
0x6bf732ec…ae43
0xd32edf…ff58
5 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xc61f3b52…caf6
0x065c9d…c394
4 touches
1 conflict
0xb87af72a…aef6
0x2a68ba…90c5
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)
15 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity