pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,785,994
← previous block
next block →
recent activity
Analyzing
Block #87,785,994
17 transactions · 16 stateful · 2026-07-14 22:04:34 UTC
Parallelism
76
/100
Blocked
38
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,785,994
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
depositAsCollateral
#2
0xab083028
· blocks 2
#5
updateDataFeedsValuesPartial
#6
updatePriceFeedsIfNecessary
#8
0x0f6795d9
· blocks 1
#10
0x0f6795d9
#11
0x6a56b2ea
#12
transfer
· blocks 2
#15
setData
#16
0x39435dac
#3
0xab083028
· blocks 1
#9
0x0f6795d9
#13
transfer
· blocks 1
#4
0x6ad2e98b
· blocks 1
#14
transfer
#7
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
7
w3
8
w0
9
w1
12
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x42041fec…bd86
0x754704…b603
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x7701846c…9b82
0x851145…3f07
4 touches
1 conflict
0x80a745fc…ce9e
0x851145…3f07
4 touches
1 conflict
0x46279ae7…20dd
0x2b46c0…1669
2 touches
0 conflicts
0x53e50026…6d8c
0x2b46c0…1669
2 touches
0 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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity