pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,131,313
← previous block
next block →
recent activity
Analyzing
Block #85,131,313
19 transactions · 19 stateful · 2026-07-02 14:36:57 UTC
Parallelism
89
/100
Blocked
21
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,131,313
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
· blocks 1
#4
0x5a5d9a99
· blocks 1
#6
0x5a5d9a99
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
#11
0x3f5c179b
#13
0x0f6795d9
#14
0xed82b078
#15
0x39435dac
#16
setData
#17
0x39435dac
· blocks 1
#3
updatePrices
#5
0x5a5d9a99
#12
0x3f5c179b
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
12
w1
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x3a98d8f0…1882
0x34b655…2a6f
4 touches
1 conflict
0x43738f23…b864
0x34b655…2a6f
4 touches
1 conflict
0x50e5be1a…6ba7
0x34b655…2a6f
4 touches
1 conflict
0x67d8b378…f2f8
0x34b655…2a6f
4 touches
1 conflict
0x7ee6007b…fd68
0x34b655…2a6f
4 touches
1 conflict
0x8e5cc690…b06b
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:
0x04fdeac2…f747d7
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity