pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,527,838
← previous block
next block →
recent activity
Analyzing
Block #97,527,838
22 transactions · 20 stateful · 2026-08-20 04:15:12 UTC
Parallelism
68
/100
Blocked
50
%
Avg conflicts / tx
1.36
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,527,838
· 22 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 7
#2
0x7b84f330
· blocks 1
#4
updatePrices
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#12
placeAndExecuteMarketSell
#14
execFwdPositionOpsV2
· blocks 1
#15
execOrders
· blocks 2
#16
execFwdPositionOpsV2
· blocks 1
#17
setData
#18
0x59558d29
#3
swap
· blocks 6
#19
execOrders
· blocks 1
#21
0x7b84f330
#5
0xab083028
· blocks 1
#6
0x0c7abd22
· blocks 4
#20
execOrders
#9
placeAndExecuteMarketSell
· blocks 3
#10
placeAndExecuteMarketSell
· blocks 2
#11
placeAndExecuteMarketSell
· blocks 1
#13
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w2
6
w2
9
w3
10
w4
11
w5
13
w6
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
14 touches
21 conflicts
0x90e635b7…6e04
0x065c9d…c394
12 touches
15 conflicts
0x0778475b…bd75
0x2a68ba…90c5
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xb89c7e78…0bed
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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)
21 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity