pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,778,974
← previous block
next block →
recent activity
Analyzing
Block #99,778,974
12 transactions · 11 stateful · 2026-08-28 02:24:47 UTC
Parallelism
67
/100
Blocked
36
%
Avg conflicts / tx
1
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,778,974
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5acec890
· blocks 2
#2
0x6ad2e98b
#3
0xab083028
#4
execOrders
· blocks 1
#5
execOrder
· blocks 4
#10
setData
#11
execOrders
#6
execOrders
· blocks 2
#7
execFwdPositionOpsV2
· blocks 2
#8
execFwdPositionOpsV2
· blocks 1
#9
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w0
6
w1
7
w1
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5da92df7…74b5
0x34b655…2a6f
8 touches
6 conflicts
0xadc4ee2a…56e4
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x230d0904…a656
0x34b655…2a6f
4 touches
1 conflict
0x08399ab6…0057
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
0x5da92df7bf…9274b5
Audit this contract →
← previous block
·
next block →
recent activity