pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,880,245
← previous block
next block →
recent activity
Analyzing
Block #87,880,245
20 transactions · 14 stateful · 2026-07-15 08:34:57 UTC
Parallelism
70
/100
Blocked
50
%
Avg conflicts / tx
0.6
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,880,245
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
execFwdPositionOps
· blocks 5
#7
execFwdPositionOps
#8
updateDataFeedsValuesPartial
#10
0x0c7abd22
#11
batchUpdate
#12
setData
#13
0x022ab4…c530
#14
0x1b1216…8fec
#15
0x0e13df…4cf5
#16
0x558da4…851f
#4
execFwdPositionOps
· blocks 1
#5
redeemDelegations
#6
execFwdPositionOps
· blocks 2
#9
execFwdPositionOps
· blocks 1
#17
execOrders
· blocks 2
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w1
6
w1
9
w2
17
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64aaadbf…f9f3
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xebe9512d…5162
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4954a433…820d
0x34b655…2a6f
4 touches
1 conflict
0x4bfdcd51…9b58
0x34b655…2a6f
4 touches
1 conflict
0x875c3459…2879
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
0x64aaadbf0a…79f9f3
Audit this contract →
← previous block
·
next block →
recent activity