pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,840,581
← previous block
next block →
recent activity
Analyzing
Block #89,840,581
8 transactions · 8 stateful · 2026-07-24 06:03:55 UTC
Parallelism
50
/100
Blocked
38
%
Avg conflicts / tx
0.75
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,840,581
· 8 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 3
#2
0x3f5c179b
#4
0xc925b3a5
#6
setData
#3
execFwdPositionOps
· blocks 2
#5
execOrders
· blocks 1
#7
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w2
7
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x11a15926…4caa
0x34b655…2a6f
6 touches
3 conflicts
0x496ff651…1310
0x34b655…2a6f
4 touches
1 conflict
0x97c36e2f…16f8
0x34b655…2a6f
4 touches
1 conflict
0xa7d3e24a…0eb8
0x34b655…2a6f
4 touches
1 conflict
0xc00f42fb…ab4b
0x34b655…2a6f
4 touches
1 conflict
0xc516fef7…841c
0x34b655…2a6f
4 touches
1 conflict
0xdc8d4ee0…def3
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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity