pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,785,113
← previous block
next block →
recent activity
Analyzing
Block #87,785,113
22 transactions · 20 stateful · 2026-07-14 21:58:41 UTC
Parallelism
64
/100
Blocked
50
%
Avg conflicts / tx
1.23
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,785,113
· 22 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 2
#3
execOrders
· blocks 6
#4
updatePrices
#5
updatePrices
#6
0x5a5d9a99
· blocks 4
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#13
executeBatch
#14
0x3f5c179b
#17
setData
#18
0xe8ee8c…cd9f
#2
0x6ad2e98b
#7
0x98717539
#10
execFwdPositionOps
· blocks 3
#15
0x3f5c179b
#11
execFwdPositionOps
· blocks 4
#12
execFwdPositionOps
· blocks 3
#16
execFwdPositionOps
· blocks 2
#19
execOrders
· blocks 2
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w0
7
w1
10
w1
11
w2
12
w3
15
w1
16
w4
19
w5
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0dd44476…ef40
0x34b655…2a6f
12 touches
15 conflicts
0x55c2c22c…0474
0x34b655…2a6f
10 touches
10 conflicts
0xfcaee83d…428d
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4a4
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x3c7908ed…47c8
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
15 conflicts on slot
0x0dd44476b8…7fef40
Audit this contract →
← previous block
·
next block →
recent activity