pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,692,936
← previous block
next block →
recent activity
Analyzing
Block #87,692,936
27 transactions · 25 stateful · 2026-07-14 11:41:40 UTC
Parallelism
78
/100
Blocked
40
%
Avg conflicts / tx
0.78
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,692,936
· 27 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
execPerpOps
#3
execPerpOps
#4
updatePrices
· blocks 2
#7
0x5a5d9a99
#8
0x98717539
· blocks 5
#11
updateDataFeedsValuesPartial
#12
0x6a5620eb
#13
execFwdPositionOps
· blocks 2
#16
0x3f5c179b
#17
0x3f5c179b
· blocks 1
#20
claim
#21
0x448b865a
#22
updateTemporalNumericValuesV1
#23
setData
#24
0x6a5620eb
#5
updatePrices
· blocks 1
#9
0x98717539
· blocks 4
#14
execFwdPositionOps
#18
0xed82b078
#19
execFwdPositionOps
#6
updatePrices
#10
0x98717539
· blocks 3
#15
execFwdPositionOps
· 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
4
w0
5
w1
6
w2
8
w0
9
w1
10
w2
13
w0
14
w1
15
w3
17
w0
18
w1
19
w1
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb5a3b1be…8122
0x34b655…2a6f
12 touches
15 conflicts
0xbf68b5d2…0eba
0x34b655…2a6f
6 touches
3 conflicts
0x49f75237…44f4
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xed59b1cd…8509
0x34b655…2a6f
6 touches
3 conflicts
0x141a3ab6…f2cf
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 conflicts
0x4f51d069…d0b4
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
0xb5a3b1be7c…288122
Audit this contract →
← previous block
·
next block →
recent activity