pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,494,736
← previous block
next block →
recent activity
Analyzing
Block #97,494,736
28 transactions · 21 stateful · 2026-08-20 01:28:41 UTC
Parallelism
86
/100
Blocked
24
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,494,736
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0xa96df62f
#3
0x7b84f330
#4
0x7b84f330
· blocks 1
#5
execOrders
#6
execPerpOps
#7
execPerpOps
#8
updateDataFeedsValuesPartial
#9
withdraw
#10
0x3f5c179b
#11
execFwdPositionOpsV2
#12
setData
#13
placeAndExecuteMarketSell
· blocks 1
#15
placeAndExecuteMarketBuy
#16
execFwdPositionOpsV2
#17
0xed82b078
#18
updateDataFeedsValuesPartial
#19
transferWithAuthorization
· blocks 3
#23
0x59558d29
#24
0x59558d29
#25
postPrice
#26
0x7b84f330
#14
placeAndExecuteMarketBuy
#20
transferWithAuthorization
· blocks 2
#27
0x7b84f330
#21
transferWithAuthorization
· blocks 1
#22
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
13
w0
14
w1
19
w0
20
w1
21
w2
22
w3
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
8 touches
6 conflicts
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x1c912a68…3b21
0x2a68ba…90c5
2 touches
0 conflicts
0x5aed1bd2…7afa
0x34b655…2a6f
2 touches
0 conflicts
0x67e46082…d438
0x34b655…2a6f
2 touches
0 conflicts
0x9b36f19f…fa5a
0x34b655…2a6f
2 touches
0 conflicts
0xbde524f4…43bf
0x34b655…2a6f
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)
6 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity