pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,623,040
← previous block
next block →
recent activity
Analyzing
Block #87,623,040
23 transactions · 21 stateful · 2026-07-14 03:54:32 UTC
Parallelism
65
/100
Blocked
48
%
Avg conflicts / tx
1.13
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,623,040
· 23 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 2
#2
updatePrices
#3
execOrders
· blocks 3
#4
0x5a5d9a99
· blocks 4
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 1
#13
setData
#15
updatePriceFeedsIfNecessary
#17
0x3f5c179b
#19
0x6a55b370
#20
0x7fb06a…a69c
#5
0x5a5d9a99
· blocks 3
#14
execFwdPositionOps
· blocks 1
#16
0x3f5c179b
· blocks 1
#6
0x98717539
· blocks 4
#18
batchUpdate
#7
0x98717539
· blocks 3
#8
0x98717539
· blocks 2
#12
execFwdPositionOps
· blocks 1
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w1
6
w2
7
w3
8
w4
11
w0
12
w5
14
w1
16
w1
18
w2
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f4727d…cdb7
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x28c62bca…b746
0x34b655…2a6f
6 touches
3 conflicts
0x2d94ecd9…43db
0x34b655…2a6f
6 touches
3 conflicts
0x49f75237…44f4
0x34b655…2a6f
6 touches
3 conflicts
0x75b43fdd…8dc1
0x34b655…2a6f
6 touches
3 conflicts
0x9599eb41…b5d6
0x34b655…2a6f
6 touches
3 conflicts
0x9ae859db…2d84
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
0xf2f4727df6…a5cdb7
Audit this contract →
← previous block
·
next block →
recent activity