pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,870,553
← previous block
next block →
recent activity
Analyzing
Block #99,870,553
23 transactions · 16 stateful · 2026-08-28 10:08:08 UTC
Parallelism
83
/100
Blocked
31
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,870,553
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5acec890
· blocks 1
#2
0xab083028
#3
0x6ad2e98b
#4
execOrder
· blocks 3
#5
execOrder
#6
0x8e793d…8f3a
#8
0x59558d29
· blocks 1
#10
execPerpOps
#11
execPerpOps
#12
0x0c7abd22
#13
0x0c7abd22
#14
0x0c7abd22
#16
execFwdPositionOpsV2
· blocks 1
#17
0x3f5c179b
#19
transferWithAuthorization
#20
setData
· blocks 1
#22
execOrders
#7
execOrder
· blocks 2
#9
0x59558d29
#21
setData
#15
execFwdPositionOpsV2
· blocks 1
#18
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
7
w1
8
w0
9
w1
15
w2
16
w0
18
w3
20
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xe0f57943…818d
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
4 touches
1 conflict
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x68dfc6ca…56ac
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity