pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,734,143
← previous block
next block →
recent activity
Analyzing
Block #87,734,143
26 transactions · 25 stateful · 2026-07-14 16:17:42 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
1.08
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,734,143
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
execPerpOps
#4
updatePrices
· blocks 3
#8
0x5a5d9a99
· blocks 6
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a56619d
#17
execFwdPositionOps
· blocks 3
#20
0x3f5c179b
#22
batchUpdate
#23
setData
#24
execOrders
#5
updatePrices
· blocks 2
#9
0x5a5d9a99
· blocks 4
#18
execFwdPositionOps
· blocks 2
#25
execOrders
#6
updatePrices
· blocks 1
#10
0x5a5d9a99
· blocks 3
#19
execFwdPositionOps
· blocks 1
#7
updatePrices
#11
0x98717539
· blocks 2
#21
execFwdPositionOps
#12
0x98717539
· blocks 1
#13
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
17
w0
18
w1
19
w2
21
w3
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x5eb5d9be…b2c1
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0001
0xc1ff9f…b0fc
8 touches
6 conflicts
0x2da89dae…f0b7
0x34b655…2a6f
6 touches
3 conflicts
0x58620f29…db5a
0x34b655…2a6f
6 touches
3 conflicts
0x665c2e0f…be75
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity