pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,498,842
← previous block
next block →
recent activity
Analyzing
Block #87,498,842
25 transactions · 21 stateful · 2026-07-13 14:03:08 UTC
Parallelism
76
/100
Blocked
38
%
Avg conflicts / tx
0.68
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,498,842
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a54f094
#2
execute
#3
0x6a54f094
#4
updatePrices
#5
updatePrices
#6
execOrders
· blocks 3
#7
updatePrices
#8
updatePrices
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#16
0x3f5c179b
#17
0x3f5c179b
#18
0x366fe5db
#20
setData
#21
redeemDelegations
#22
execOrders
· blocks 2
#9
0x5a5d9a99
· blocks 4
#10
0x5a5d9a99
#13
execFwdPositionOps
· blocks 4
#14
execFwdPositionOps
· blocks 2
#23
execOrders
· blocks 1
#15
execFwdPositionOps
· blocks 1
#24
execOrders
#19
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
9
w1
10
w2
13
w2
14
w3
15
w4
19
w5
22
w0
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x53f393fa…00b9
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8aef18db…9238
0x34b655…2a6f
6 touches
3 conflicts
0x3f4d2f3d…d3b9
0x34b655…2a6f
4 touches
1 conflict
0x4cabb80a…46bf
0x34b655…2a6f
4 touches
1 conflict
0x5d2c01c7…439f
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
0x326a02b5c5…5c8dad
Audit this contract →
← previous block
·
next block →
recent activity