pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,584,087
← previous block
next block →
recent activity
Analyzing
Block #87,584,087
23 transactions · 20 stateful · 2026-07-13 23:34:04 UTC
Parallelism
70
/100
Blocked
55
%
Avg conflicts / tx
0.83
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,584,087
· 23 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6ad2e98b
#2
updatePrices
#3
execOrders
· blocks 5
#6
updatePrices
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x3f5c179b
· blocks 1
#16
forward
#19
setData
#20
0x6d0362…f466
#4
execOrders
· blocks 3
#7
0x5a5d9a99
· blocks 1
#17
0xed82b078
· blocks 1
#5
execOrders
· blocks 2
#18
0xed82b078
#10
execFwdPositionOps
· blocks 3
#11
execFwdPositionOps
· blocks 1
#21
execOrders
· blocks 1
#12
execFwdPositionOps
· blocks 1
#22
execOrders
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
7
w1
10
w3
11
w4
12
w5
14
w0
15
w6
17
w1
18
w2
21
w4
22
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b5101ac…090b
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0x21158693…63e2
0x34b655…2a6f
6 touches
3 conflicts
0x34425c26…0709
0x34b655…2a6f
6 touches
3 conflicts
0x1a1df941…41d5
0x34b655…2a6f
4 touches
1 conflict
0x1c5d445b…7a6c
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
6 conflicts on slot
0x2b5101acd1…7c090b
Audit this contract →
← previous block
·
next block →
recent activity