pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,787,359
← previous block
next block →
recent activity
Analyzing
Block #90,787,359
35 transactions · 25 stateful · 2026-07-27 13:47:09 UTC
Parallelism
86
/100
Blocked
64
%
Avg conflicts / tx
0.74
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,787,359
· 35 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x19a441…a817
#2
0xab083028
· blocks 3
#5
0x6a6761d5
· blocks 1
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5a5d9a99
· blocks 1
#15
executeBatch
· blocks 2
#19
execFwdPositionOps
· blocks 2
#21
verifyOracleProofV2
#25
updateDataFeedsValuesPartial
#27
setData
#32
0x6a6761d5
#33
0x59558d29
· blocks 1
#3
0xab083028
· blocks 1
#4
0xab083028
· blocks 3
#7
updatePrices
#16
executeBatch
· blocks 1
#20
execFwdPositionOps
· blocks 1
#26
0x6a6761d5
#28
execOrders
· blocks 3
#34
0x59558d29
#17
executeBatch
#18
0x3f5c179b
· blocks 2
#22
0xed82b078
#29
execOrders
· blocks 2
#23
0xed82b078
· blocks 1
#30
execOrders
· blocks 1
#24
0xed82b078
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w1
5
w0
6
w0
7
w1
14
w0
15
w0
16
w1
17
w2
18
w2
19
w0
20
w1
22
w2
23
w3
24
w4
26
w1
28
w1
29
w2
30
w3
31
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x538f77c2…a9e7
0xa6afd3…d132
6 touches
3 conflicts
0xf79df061…e005
0xe52b14…7230
6 touches
3 conflicts
0xb8fccd1b…b5f2
0x2b46c0…1669
4 touches
1 conflict
0x0dd44476…ef40
0x34b655…2a6f
4 touches
1 conflict
0x7ab016af…dae9
0x34b655…2a6f
4 touches
1 conflict
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:
0x40c49f17…d22af0
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity