pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,476,981
← previous block
next block →
recent activity
Analyzing
Block #99,476,981
18 transactions · 18 stateful · 2026-08-27 00:53:48 UTC
Parallelism
67
/100
Blocked
44
%
Avg conflicts / tx
0.89
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,476,981
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0xab083028
· blocks 1
#5
execOrders
#7
updateDataFeedsValuesPartial
#8
execOrder
· blocks 2
#9
0x59558d29
#10
execFwdPositionOpsV2
· blocks 1
#14
0x6a8f8b14
#15
setData
#2
0x0c7abd22
· blocks 1
#6
0x5acec890
· blocks 2
#13
0xed82b078
#3
0x0c7abd22
· blocks 1
#11
execFwdPositionOpsV2
· blocks 1
#12
execFwdPositionOpsV2
· blocks 1
#16
execOrders
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
6
w1
8
w0
10
w0
11
w2
12
w3
13
w1
16
w4
17
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x850f1034…9da4
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xada193dc…5c79
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
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
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity