pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,585,502
← previous block
next block →
recent activity
Analyzing
Block #87,585,502
20 transactions · 18 stateful · 2026-07-13 23:43:31 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,585,502
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0xa96df62f
#3
updatePrices
· blocks 1
#5
updatePrices
#6
execOrders
· blocks 1
#7
updateDataFeedsValuesPartial
#8
0x6a55789b
· blocks 1
#9
execFwdPositionOps
· blocks 2
#12
0x3f5c179b
#13
execFwdPositionOps
· blocks 1
#14
verifyOracleProofV2
#15
execFwdPositionOps
#18
setData
#4
updatePrices
#10
execFwdPositionOps
· blocks 1
#17
0x6a55789b
#19
execOrders
#11
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
8
w0
9
w0
10
w1
11
w2
13
w0
16
w3
17
w1
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xc8fec9ca…2d60
0x34b655…2a6f
4 touches
1 conflict
0xef5959a3…2a2f
0x34b655…2a6f
4 touches
1 conflict
0xf4ca4a80…b15d
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x207e9f25…4724
0x34b655…2a6f
4 touches
1 conflict
0x207e9f25…4725
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:
0x681e908b…e1ae09
1 conflict on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity