pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,847,794
← previous block
next block →
recent activity
Analyzing
Block #107,847,794
27 transactions · 23 stateful · 2026-09-25 08:40:46 UTC
Parallelism
81
/100
Blocked
48
%
Avg conflicts / tx
0.85
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,847,794
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x59558d29
#2
0x59558d29
#3
0xab083028
#4
0xab083028
· blocks 2
#5
0x5acec890
#6
0x5acec890
#7
execFwdPositionOpsV2
· blocks 1
#8
0x57368ddf
#9
0x84403c1b
· blocks 2
#12
0x84403c1b
#13
0x84403c1b
· blocks 3
#14
0x84403c1b
#20
setData
#21
0x61d59c2d
#22
execOrders
· blocks 4
#10
0x84403c1b
· blocks 2
#17
0xed82b078
· blocks 1
#19
execFwdPositionOpsV2
#23
execOrders
· blocks 3
#11
0x84403c1b
· blocks 1
#18
0xed82b078
#24
execOrders
· blocks 2
#15
0x84403c1b
· blocks 1
#25
execOrders
· blocks 1
#16
0x84403c1b
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w0
9
w0
10
w1
11
w2
13
w0
15
w3
16
w4
17
w1
18
w2
19
w1
22
w0
23
w1
24
w2
25
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x49890ced…6f23
0x34b655…2a6f
6 touches
3 conflicts
0x42522e76…2592
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x2328941c…84d3
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x422d5490…52d9
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity