pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,880,614
← previous block
next block →
recent activity
Analyzing
Block #87,880,614
17 transactions · 16 stateful · 2026-07-15 08:37:25 UTC
Parallelism
65
/100
Blocked
31
%
Avg conflicts / tx
0.88
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,880,614
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
execFwdPositionOps
· blocks 5
#8
0x3f5c179b
#9
0x3f5c179b
#11
verifyOracleProofV2
#12
0x57368ddf
#14
0x6a57473d
#15
setData
#16
execOrders
#5
execFwdPositionOps
· blocks 4
#6
execFwdPositionOps
· blocks 3
#7
execFwdPositionOps
· blocks 2
#10
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
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
10
w4
13
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x88f37d98…6792
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
10 touches
10 conflicts
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x4acbdbcf…a8c6
0x34b655…2a6f
4 touches
1 conflict
0x5f0db4a6…1874
0x34b655…2a6f
4 touches
1 conflict
0x5f0db4a6…1875
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
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
10 conflicts on slot
0x88f37d9873…476792
Audit this contract →
← previous block
·
next block →
recent activity