pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,205,402
← previous block
next block →
recent activity
Analyzing
Block #102,205,402
15 transactions · 14 stateful · 2026-09-05 14:13:07 UTC
Parallelism
87
/100
Blocked
21
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,205,402
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
approve
· blocks 1
#3
0xab083028
#4
0xab083028
#5
0x59558d29
· blocks 1
#7
setData
#8
execFwdPositionOpsV2
#9
0x57368ddf
#10
execFwdPositionOpsV2
#11
0x6a9c2376
#12
0x4e7340…59fd
#13
execOrders
· blocks 1
#2
swap
#6
0x59558d29
#14
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
4 touches
1 conflict
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x9a6b400a…3842
0x284f45…7777
2 touches
1 conflict
0xd46ff70a…3954
0x284f45…7777
2 touches
0 conflicts
0xaad6be10…0801
0x2a68ba…90c5
2 touches
0 conflicts
0x44ed742f…63f5
0x3bd359…433a
2 touches
0 conflicts
0x4eb758b8…b13b
0x3bd359…433a
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
1 conflict on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity