pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,717,193
← previous block
next block →
recent activity
Analyzing
Block #87,717,193
22 transactions · 21 stateful · 2026-07-14 14:24:19 UTC
Parallelism
73
/100
Blocked
43
%
Avg conflicts / tx
0.59
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,717,193
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0xab083028
#4
updatePrices
· blocks 1
#6
0x6a56470b
#7
updatePrices
· blocks 1
#9
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#13
verifyOracleProofV2
#14
execFwdPositionOps
· blocks 2
#18
setData
#19
execOrders
· blocks 2
#2
0x0c7abd22
#5
updatePrices
#8
updatePrices
#10
0x5a5d9a99
#15
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
· blocks 1
#17
execFwdPositionOps
· blocks 1
#20
execOrders
· blocks 1
#21
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
7
w0
8
w1
9
w0
10
w1
14
w0
15
w1
16
w2
17
w3
19
w0
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
4 touches
1 conflict
0x40970e69…da50
0x2b46c0…1669
4 touches
1 conflict
0x8cf3d245…1d0d
0x2b46c0…1669
4 touches
1 conflict
0xb05cd4f5…73d0
0x2b46c0…1669
4 touches
1 conflict
0xdb067026…9eb8
0x2b46c0…1669
4 touches
1 conflict
0x1df736b6…61c3
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:
Perpl
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity