pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,493,667
← previous block
next block →
recent activity
Analyzing
Block #97,493,667
30 transactions · 28 stateful · 2026-08-20 01:23:18 UTC
Parallelism
70
/100
Blocked
50
%
Avg conflicts / tx
1.03
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,493,667
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0x7b84f330
· blocks 1
#5
0xa96df62f
#6
exactOutputSingle
#7
0x41a8f47c
#8
matchOrders
#9
0xab083028
· blocks 2
#13
updateDataFeedsValuesPartial
#14
execOrders
#15
execFwdPositionOpsV2
#18
setData
#24
forward
#25
forward
#27
0x59558d29
#28
execOrders
#2
0x0c7abd22
· blocks 3
#16
execFwdPositionOpsV2
· blocks 2
#29
0x7b84f330
#3
0x0c7abd22
· blocks 1
#12
execOrders
#17
execFwdPositionOpsV2
· blocks 1
#10
0x0c7abd22
· blocks 5
#23
execFwdPositionOpsV2
#11
0xab083028
· blocks 5
#19
placeAndExecuteMarketSell
· blocks 3
#26
0xed82b078
#20
placeAndExecuteMarketSell
· blocks 2
#21
placeAndExecuteMarketSell
· blocks 1
#22
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
9
w0
10
w3
11
w4
12
w2
16
w1
17
w2
19
w5
20
w6
21
w7
22
w8
23
w3
26
w5
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x11258774…9892
0x2a68ba…90c5
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0x0a6cb118…4ca3
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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:
Kuru Exchange: MarginAccount
15 conflicts on slot
0x1125877469…519892
Audit this contract →
← previous block
·
next block →
recent activity