pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,405,084
← previous block
next block →
recent activity
Analyzing
Block #89,405,084
30 transactions · 29 stateful · 2026-07-22 10:34:00 UTC
Parallelism
73
/100
Blocked
55
%
Avg conflicts / tx
1.5
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,405,084
· 30 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updatePrices
· blocks 2
#6
0x5a5d9a99
#7
0x5a5d9a99
· blocks 5
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#14
placeAndExecuteMarketSell
#16
verifyOracleProofV2
#18
0x57368ddf
#19
0x6a609d10
#20
approve
#21
setData
#22
execOrders
· blocks 7
#2
0x0c7abd22
#4
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 4
#17
batchUpdate
#23
execOrders
· blocks 6
#5
updatePrices
#11
execFwdPositionOps
· blocks 2
#24
execOrders
· blocks 5
#12
execFwdPositionOps
#13
execFwdPositionOps
· blocks 1
#25
execOrders
· blocks 4
#15
execFwdPositionOps
#26
execOrders
· blocks 3
#27
execOrders
· blocks 2
#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
3
w0
4
w1
5
w2
7
w0
8
w1
11
w2
12
w3
13
w3
15
w4
17
w1
22
w0
23
w1
24
w2
25
w3
26
w4
27
w5
28
w6
29
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x4681609f…6493
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x2debe664…1818
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity