pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,518,561
← previous block
next block →
recent activity
Analyzing
Block #87,518,561
14 transactions · 14 stateful · 2026-07-13 16:15:14 UTC
Parallelism
71
/100
Blocked
21
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,518,561
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x0c7abd22
#3
updatePrices
#4
0x5a5d9a99
· blocks 2
#6
execFwdPositionOps
· blocks 1
#7
0x222d4ad6
#10
0x36f359b0
#11
execOrders
#12
setData
#13
execOrders
#5
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4a4
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4b2
0x34b655…2a6f
6 touches
3 conflicts
0x548b3085…91c0
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x1ec7ada6…505b
0x34b655…2a6f
4 touches
1 conflict
0x2697123c…8526
0x34b655…2a6f
4 touches
1 conflict
0x4b43f348…e4a6
0x34b655…2a6f
4 touches
1 conflict
0x5c7fb95e…f766
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
3 conflicts on slot
0x7e5ea60ab2…b0c4a4
Audit this contract →
← previous block
·
next block →
recent activity