pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,386,300
← previous block
next block →
recent activity
Analyzing
Block #91,386,300
26 transactions · 23 stateful · 2026-07-29 16:02:21 UTC
Parallelism
85
/100
Blocked
39
%
Avg conflicts / tx
0.58
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,386,300
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
exactInputSingle
#4
exactInputSingle
#7
0x5a5d9a99
· blocks 2
#10
0x41a8f47c
#11
0x41a8f47c
#12
0x5a5d9a99
#13
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
execFwdPositionOps
· blocks 2
#19
0xed82b078
#21
cancel
#22
setData
#24
0x59558d29
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#8
0x5a5d9a99
· blocks 3
#17
execFwdPositionOps
· blocks 1
#5
0xab083028
#6
0x0c7abd22
#9
0x5a5d9a99
· blocks 1
#20
execOrders
· blocks 1
#18
execFwdPositionOps
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
6
w2
7
w0
8
w1
9
w2
16
w0
17
w1
18
w3
20
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x10c19272…7445
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
3 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity