pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,999,040
← previous block
next block →
recent activity
Analyzing
Block #97,999,040
19 transactions · 16 stateful · 2026-08-21 20:13:01 UTC
Parallelism
89
/100
Blocked
19
%
Avg conflicts / tx
0.16
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,999,040
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
0xaf5e395a
· blocks 1
#3
0xab083028
#4
0xab083028
#5
0xab083028
#6
execOrders
· blocks 1
#7
0x59558d29
#8
updateDataFeedsValuesPartial
#10
updatePosition
#11
0x3f5c179b
#13
execFwdPositionOpsV2
#14
forward
#15
0xed82b078
#16
setData
#17
execOrders
#9
0x62be7533
#12
execFwdPositionOpsV2
#18
0x7b84f330
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
6
w0
9
w1
12
w1
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x9fc6ea79…e2dc
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0x3c382fd1…192d
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0006
0x010592…1c83
2 touches
0 conflicts
0x742623e6…c267
0x065c9d…c394
2 touches
0 conflicts
0x33018431…8f5c
0x188d58…ea8e
2 touches
0 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)
1 conflict on slot
0x17606ba612…ea1b6e
Audit this contract →
← previous block
·
next block →
recent activity