pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,521,888
← previous block
next block →
recent activity
Analyzing
Block #97,521,888
30 transactions · 26 stateful · 2026-08-20 03:45:17 UTC
Parallelism
77
/100
Blocked
50
%
Avg conflicts / tx
0.97
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,521,888
· 30 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#5
0xa96df62f
#6
0x7b84f330
· blocks 1
#9
execOrder
#10
execOrder
#11
execPerpOps
#12
execPerpOps
#13
updateDataFeedsValuesPartial
#14
execOrders
· blocks 1
#16
execFwdPositionOpsV2
#21
execFwdPositionOpsV2
#22
execFwdPositionOpsV2
#25
setData
#26
0x59558d29
#27
0x59558d29
#28
execOrders
#2
0x0c7abd22
· blocks 3
#7
executePacked
· blocks 5
#29
0x7b84f330
#3
0x0c7abd22
· blocks 1
#8
0xab083028
#15
execOrders
#17
placeAndExecuteMarketSell
· blocks 3
#4
0x0c7abd22
· blocks 1
#18
placeAndExecuteMarketSell
· blocks 2
#19
placeAndExecuteMarketBuy
· blocks 3
#20
placeAndExecuteMarketSell
#23
0xed82b078
· blocks 1
#24
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
7
w1
8
w2
14
w0
15
w2
17
w2
18
w3
19
w4
20
w5
24
w6
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
12 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x0778475b…bd75
0x2a68ba…90c5
8 touches
6 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)
15 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity