pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,084,774
← previous block
next block →
recent activity
Analyzing
Block #99,084,774
27 transactions · 26 stateful · 2026-08-25 15:59:39 UTC
Parallelism
63
/100
Blocked
54
%
Avg conflicts / tx
1.74
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,084,774
· 27 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x41a8f47c
#2
0x5acec890
· blocks 6
#4
execOrders
· blocks 1
#6
0x4cb2db39
· blocks 1
#8
execPerpOps
· blocks 1
#10
0x3f5c179b
#11
0x3f5c179b
#12
0x0c7abd22
#13
execFwdPositionOpsV2
· blocks 1
#16
transfer
#17
0x6a8dbc63
#18
setData
#3
0x928e4afa
· blocks 5
#7
0x59558d29
#9
execPerpOps
#14
execFwdPositionOpsV2
· blocks 2
#5
0x5acec890
· blocks 2
#19
execOrders
· blocks 7
#15
execOrders
#20
execOrders
· blocks 6
#21
execOrders
· blocks 5
#22
execOrders
· blocks 4
#23
execOrders
· blocks 3
#24
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w2
6
w0
7
w1
8
w0
9
w1
13
w0
14
w1
15
w3
19
w2
20
w3
21
w4
22
w5
23
w6
24
w7
25
w8
26
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xbd590df7…9891
0x34b655…2a6f
6 touches
3 conflicts
0xb5cddf91…0abf
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x912b7bc7…1af9
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity