pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,988,498
← previous block
next block →
recent activity
Analyzing
Block #101,988,498
22 transactions · 18 stateful · 2026-09-04 19:53:37 UTC
Parallelism
82
/100
Blocked
39
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,988,498
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
0xa96df62f
#4
matchOrders
#7
0xab083028
#8
0x59558d29
#9
execPerpOps
#10
0x000000b2
#11
0xec2bd3f2
#12
setData
#14
execFwdPositionOpsV2
#16
execFwdPositionOpsV2
· blocks 1
#17
postStateList
#18
0x6a9b2238
#19
0x000000b2
#2
0x0c7abd22
· blocks 2
#5
execOrders
· blocks 2
#6
execOrders
· blocks 1
#13
execFwdPositionOpsV2
#20
execOrders
· blocks 1
#15
execFwdPositionOpsV2
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w1
6
w2
13
w2
15
w3
16
w0
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x51fc8795…126f
0x34b655…2a6f
6 touches
3 conflicts
0x045532dd…4b7d
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0xa62eb46f…89b1
0x34b655…2a6f
6 touches
3 conflicts
0xac79a0c7…be11
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x29a58269…011a
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
0x51fc8795c8…57126f
Audit this contract →
← previous block
·
next block →
recent activity