pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,319,322
← previous block
next block →
recent activity
Analyzing
Block #86,319,322
28 transactions · 19 stateful · 2026-07-08 02:36:29 UTC
Parallelism
89
/100
Blocked
32
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,319,322
· 28 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
updatePrices
· blocks 2
#4
updatePrices
#5
updatePrices
#6
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x39435dac
#12
0x39435dac
#13
0x6a4db824
#14
0x0f6795d9
#15
0x0f6795d9
#16
0x3f5c179b
#17
0xed82b078
· blocks 2
#21
0x0f6795d9
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
setData
#26
0x39435dac
#27
0x39435dac
#2
0x0c7abd22
· blocks 1
#7
updatePrices
· blocks 1
#19
0xed82b078
· blocks 1
#8
updatePrices
#18
0xed82b078
#20
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w1
8
w2
17
w0
18
w2
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x342fbbca…d443
0x40c49f…2af0
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xcc8faac2…c766
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
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
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity