pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,673,871
← previous block
next block →
recent activity
Analyzing
Block #97,673,871
31 transactions · 31 stateful · 2026-08-20 16:39:51 UTC
Parallelism
71
/100
Blocked
58
%
Avg conflicts / tx
1.39
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,673,871
· 31 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
0xab083028
· blocks 3
#3
0x6ad2e98b
#4
execOrder
· blocks 4
#13
updateDataFeedsValuesPartial
#14
placeAndExecuteMarketSell
· blocks 4
#22
0x94defb17
#23
batchUpdate
#24
execFwdPositionOpsV2
#25
setData
#26
0x59558d29
#27
execOrders
· blocks 2
#30
modifyLiquidities
#2
0xab083028
· blocks 2
#5
execOrder
· blocks 5
#6
execOrder
· blocks 1
#15
placeAndExecuteMarketSell
· blocks 3
#20
0x3f5c179b
#7
execOrder
· blocks 4
#8
execOrder
· blocks 2
#16
placeAndExecuteMarketSell
· blocks 2
#19
0x3f5c179b
#9
execOrder
· blocks 4
#17
placeAndExecuteMarketSell
· blocks 1
#10
execOrder
· blocks 2
#18
placeAndExecuteMarketBuy
#21
execFwdPositionOpsV2
#11
execOrder
· blocks 2
#12
execOrder
· blocks 1
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w1
7
w2
8
w2
9
w3
10
w4
11
w5
12
w6
18
w4
19
w2
20
w1
21
w4
29
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
12 touches
15 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0xc2f21439…8f19
0x065c9d…c394
8 touches
6 conflicts
0x11258774…9892
0x2a68ba…90c5
8 touches
6 conflicts
0x9db64d13…fb98
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x40ac662f…df77
0x34b655…2a6f
6 touches
3 conflicts
0xec7d120d…7084
0x34b655…2a6f
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:
Perpl
15 conflicts on slot
0xb3fb9fb561…7664db
Audit this contract →
← previous block
·
next block →
recent activity