pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,309,937
← previous block
next block →
recent activity
Analyzing
Block #108,309,937
26 transactions · 22 stateful · 2026-09-26 23:26:43 UTC
Parallelism
77
/100
Blocked
50
%
Avg conflicts / tx
0.96
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,309,937
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x59558d29
· blocks 1
#5
0x59558d29
#6
0xab083028
#7
0xab083028
· blocks 1
#9
0x5acec890
#10
execPerpOps
#11
execPerpOps
#12
0xa96df62f
#14
0x84403c1b
#15
0x84403c1b
#16
placeAndExecuteMarketSell
· blocks 2
#18
0x84403c1b
· blocks 1
#21
setData
#2
0x0c7abd22
· blocks 6
#4
0x59558d29
#17
placeAndExecuteMarketSell
· blocks 1
#8
0x5acec890
· blocks 5
#22
0xc7068c7b
#25
0x0c7abd22
#13
execFwdPositionOpsV2
· blocks 3
#20
execFwdPositionOpsV2
#19
0x84403c1b
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
7
w0
8
w2
13
w3
16
w0
17
w1
18
w0
19
w4
20
w3
22
w2
23
w4
24
w5
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x8fa4ba1b…750c
0x34b655…2a6f
8 touches
6 conflicts
0xc4646dd5…0b8e
0x34b655…2a6f
6 touches
3 conflicts
0xcb45d9d6…cb81
0x1b6862…e19c
6 touches
3 conflicts
0x0778475b…bd75
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x383ca682…71d9
0x34b655…2a6f
6 touches
3 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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity