pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,855,314
← previous block
next block →
recent activity
Analyzing
Block #86,855,314
22 transactions · 19 stateful · 2026-07-10 14:20:34 UTC
Parallelism
73
/100
Blocked
42
%
Avg conflicts / tx
0.55
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,855,314
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x6a51002a
#3
updatePrices
#4
0x6a51002a
#5
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 3
#12
0x3f5c179b
· blocks 1
#13
verifyOracleProofV2
#16
0x6df9e92b
#18
setData
#19
0xad13f3…0f9c
#6
0x5a5d9a99
· blocks 1
#11
0x0f6795d9
· blocks 2
#15
0x532c46db
#7
0x5a5d9a99
#14
0x0f6795d9
· blocks 1
#17
0x0f6795d9
· blocks 1
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
10
w0
11
w1
12
w0
14
w2
15
w1
17
w3
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x288bc578…318e
0x34b655…2a6f
6 touches
3 conflicts
0x2f63adf3…0ebe
0x34b655…2a6f
6 touches
3 conflicts
0x407a239a…6d1b
0x34b655…2a6f
6 touches
3 conflicts
0x4327afd2…1b3a
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
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
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity