pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,518,833
← previous block
next block →
recent activity
Analyzing
Block #102,518,833
26 transactions · 16 stateful · 2026-09-06 16:41:18 UTC
Parallelism
88
/100
Blocked
19
%
Avg conflicts / tx
0.15
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,518,833
· 26 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x5acec890
· blocks 2
#3
0x5acec890
#6
updateDataFeedsValuesPartial
#7
0x59558d29
#8
0x59558d29
#9
execPerpOps
#10
execPerpOps
#11
execPerpOps
#12
execPerpOps
#13
0x0c7abd22
#14
0x0c7abd22
#15
0x0c7abd22
#16
0x0c7abd22
#17
0x0c7abd22
#18
0x0c7abd22
#19
0x0c7abd22
#20
setData
· blocks 1
#22
0xed82b078
#23
execFwdPositionOpsV2
#24
execFwdPositionOpsV2
#25
transfer
#4
0x5acec890
· blocks 1
#21
setData
#5
0x5acec890
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w2
20
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xaad6be10…0801
0x2a68ba…90c5
2 touches
0 conflicts
0x27555d99…141b
0x34b655…2a6f
2 touches
0 conflicts
0x29a58269…011a
0x34b655…2a6f
2 touches
0 conflicts
0x31f71c9c…8f63
0x34b655…2a6f
2 touches
0 conflicts
0x32e1d03e…68a7
0x34b655…2a6f
2 touches
0 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
3 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity