pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,657,861
← previous block
next block →
recent activity
Analyzing
Block #108,657,861
26 transactions · 25 stateful · 2026-09-28 04:38:15 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
1.04
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,657,861
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x9ac0761c
· blocks 2
#2
0x9ac0761c
#3
0x59558d29
· blocks 1
#5
updatePrices
· blocks 1
#7
0xab083028
· blocks 1
#9
updateDataFeedsValuesPartial
#10
execOrders
#11
0x5acec890
· blocks 3
#14
0x84403c1b
#17
execFwdPositionOpsV2
· blocks 1
#18
execFwdPositionOpsV2
#19
setData
#20
execOrders
· blocks 5
#4
0x59558d29
#6
updatePrices
#8
0x0c7abd22
· blocks 1
#12
0x5acec890
· blocks 1
#21
execOrders
· blocks 4
#13
0x5acec890
· blocks 1
#16
0x0c7abd22
#22
execOrders
· blocks 3
#15
execFwdPositionOpsV2
#23
execOrders
· blocks 2
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
6
w1
7
w0
8
w1
11
w0
12
w1
13
w2
15
w3
16
w2
17
w0
20
w0
21
w1
22
w2
23
w3
24
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb80
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x07890a2a…be99
0x34b655…2a6f
4 touches
1 conflict
0x190b178a…c154
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity