pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,845,413
← previous block
next block →
recent activity
Analyzing
Block #85,845,413
17 transactions · 13 stateful · 2026-07-05 21:53:45 UTC
Parallelism
82
/100
Blocked
15
%
Avg conflicts / tx
0.18
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,845,413
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a4ad2e1
#2
0x6a4ad2e1
#3
0x6a4ad2e1
#4
0xab083028
#5
updateDataFeedsValuesPartial
#6
updatePrices
· blocks 2
#9
updatePrices
#10
0x3f5c179b
#11
0x0f6795d9
#12
0xed82b078
#13
setData
#14
0x39435dac
#15
0xc7e3ec2c
#16
0xc7e3ec2c
#7
updatePrices
· blocks 1
#8
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x08de772c…8e84
0x2a68ba…90c5
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0xaeb5864c…7679
0x2a68ba…90c5
2 touches
0 conflicts
0x0776a007…3a6b
0x34b655…2a6f
2 touches
0 conflicts
0x09500602…94e9
0x34b655…2a6f
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:
0x04fdeac2…f747d7
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity