pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,858,372
← previous block
next block →
recent activity
Analyzing
Block #99,858,372
15 transactions · 13 stateful · 2026-08-28 09:06:45 UTC
Parallelism
73
/100
Blocked
31
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,858,372
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x5acec890
· blocks 4
#4
0x8263f5d9
#5
0xab083028
#7
0x59558d29
#8
execPerpOps
#9
execPerpOps
#11
setData
#12
verifyOracleProofV2
#14
0x6a91501d
#3
0x5acec890
#6
execOrder
· blocks 2
#10
execFwdPositionOpsV2
· blocks 1
#13
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w1
10
w2
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9c779a01…5191
0x34b655…2a6f
6 touches
3 conflicts
0xc16e646d…4fb0
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0x31d88d27…7617
0x34b655…2a6f
4 touches
1 conflict
0x83f3d320…fb59
0x34b655…2a6f
4 touches
1 conflict
0x30ae635d…5e67
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
3 conflicts on slot
0x9c779a0117…3a5191
Audit this contract →
← previous block
·
next block →
recent activity