pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,593,165
← previous block
next block →
recent activity
Analyzing
Block #87,593,165
27 transactions · 25 stateful · 2026-07-14 00:34:46 UTC
Parallelism
70
/100
Blocked
56
%
Avg conflicts / tx
1.15
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,593,165
· 27 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
0xab083028
· blocks 1
#2
updatePrices
#3
0xa96df62f
#4
execOrders
· blocks 7
#6
0x6a55849e
#7
updatePrices
· blocks 1
#9
0x5a5d9a99
· blocks 3
#13
updateDataFeedsValuesPartial
#15
0x3f5c179b
· blocks 1
#21
0xed82b078
#22
setData
#23
0xd9e28a…b39c
#5
execOrders
#8
updatePrices
#10
0x5a5d9a99
· blocks 3
#14
execFwdPositionOps
· blocks 2
#16
0x3f5c179b
#19
batchUpdate
#11
0x5a5d9a99
· blocks 2
#17
execFwdPositionOps
· blocks 3
#12
0x5a5d9a99
· blocks 1
#18
execFwdPositionOps
· blocks 1
#20
execFwdPositionOps
· blocks 3
#24
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
7
w0
8
w1
9
w0
10
w1
11
w2
12
w3
14
w1
15
w0
16
w1
17
w2
18
w3
19
w1
20
w4
24
w5
25
w6
26
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4c188934…158e
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xa6b89ebb…a66e
0x34b655…2a6f
8 touches
6 conflicts
0x53bddbe8…2e5e
0x34b655…2a6f
6 touches
3 conflicts
0x875164c2…f8a2
0x34b655…2a6f
6 touches
3 conflicts
0x9599eb41…b5d6
0x34b655…2a6f
6 touches
3 conflicts
0xab23ac87…fb2b
0x34b655…2a6f
6 touches
3 conflicts
0xd11dcf4e…518f
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
10 conflicts on slot
0x4c18893450…c5158e
Audit this contract →
← previous block
·
next block →
recent activity