pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,841,977
← previous block
next block →
recent activity
Analyzing
Block #107,841,977
34 transactions · 28 stateful · 2026-09-25 08:11:30 UTC
Parallelism
82
/100
Blocked
50
%
Avg conflicts / tx
0.65
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,841,977
· 34 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x9ac0761c
#2
0x928e4afa
· blocks 5
#3
0x59558d29
#4
0xab083028
· blocks 2
#6
0xab083028
· blocks 1
#7
updatePrices
#8
updatePrices
#12
0x3e2e8792
#13
execPerpOps
#14
execPerpOps
#18
0x3f5c179b
· blocks 1
#19
0x84403c1b
· blocks 1
#25
transfer
#26
setData
#28
0x61d59c2d
#29
0x61d59c2d
#30
0x61d59c2d
· blocks 1
#32
0x61d59c2d
#33
0x61d59c2d
#5
0xab083028
#9
0x5acec890
· blocks 2
#15
execFwdPositionOpsV2
· blocks 3
#17
0x0c7abd22
#22
0xed82b078
#27
0xc7068c7b
#31
0x61d59c2d
#10
0x3e2e8792
· blocks 3
#16
execFwdPositionOpsV2
#23
execOrders
#24
execFwdPositionOpsV2
#11
0x5acec890
· blocks 2
#20
0x84403c1b
· blocks 1
#21
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w0
9
w1
10
w2
11
w3
15
w1
16
w2
17
w1
18
w0
19
w0
20
w4
21
w5
22
w1
23
w2
24
w2
27
w1
30
w0
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xa0a8c7a5…3422
0x34b655…2a6f
8 touches
6 conflicts
0xf537d3a9…730b
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x42522e76…2592
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5769bf32…7e8e
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
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
6 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity