pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,690,373
← previous block
next block →
recent activity
Analyzing
Block #97,690,373
18 transactions · 18 stateful · 2026-08-20 18:03:59 UTC
Parallelism
61
/100
Blocked
61
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,690,373
· 18 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 2
#4
execOrder
· blocks 5
#10
updateDataFeedsValuesPartial
#12
execFwdPositionOpsV2
#13
setData
#14
0x59558d29
#2
0xab083028
· blocks 2
#5
execOrder
· blocks 2
#3
0xab083028
#6
execOrder
· blocks 2
#7
execOrder
#11
0x3f5c179b
#8
execOrder
· blocks 2
#9
execOrder
#15
execOrders
· blocks 2
#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
5
w1
6
w2
7
w2
8
w3
9
w4
11
w2
15
w4
16
w5
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0x40ac662f…df77
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xb1dcb4b3…4b74
0x34b655…2a6f
4 touches
1 conflict
0x7bdccbcd…6bed
0x40c49f…2af0
4 touches
1 conflict
0x3a921be0…779c
0x2a68ba…90c5
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
0xb3fb9fb561…7664db
Audit this contract →
← previous block
·
next block →
recent activity