pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,408,640
← previous block
next block →
recent activity
Analyzing
Block #81,408,640
12 transactions · 8 stateful · 2026-06-15 08:37:34 UTC
Parallelism
83
/100
Blocked
13
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,408,640
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x5bf9264c
#3
0x5bf9264c
#4
exactInputSingle
#5
updatePriceFeedsIfNecessary
#6
updateDataFeedsValuesPartial
#7
0x6a2fba46
#8
setData
#9
0x39435dac
· blocks 1
#11
0x39435dac
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe8810a49…939a
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xded5ec0c…f0fc
0x34b655…2a6f
4 touches
1 conflict
0x21d22421…0b7a
0x34b655…2a6f
4 touches
1 conflict
0x2877f440…c2c8
0x34b655…2a6f
4 touches
1 conflict
0x2b5101ac…090b
0x34b655…2a6f
4 touches
1 conflict
0x2be09ff3…ce49
0x34b655…2a6f
4 touches
1 conflict
0x2f7781d6…e632
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
1 conflict on slot
0xe8810a4995…13939a
Audit this contract →
← previous block
·
next block →
recent activity