pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,413,254
← previous block
next block →
recent activity
Analyzing
Block #85,413,254
19 transactions · 12 stateful · 2026-07-03 21:54:57 UTC
Parallelism
89
/100
Blocked
25
%
Avg conflicts / tx
0.16
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,413,254
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a483029
#3
updateDataFeedsValuesPartial
#4
updatePrices
· blocks 1
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
#10
0x4d8dc985
· blocks 1
#13
0x6a483029
#14
0x6a483028
#15
setData
#16
0x64bcde…35f9
#17
0x39435dac
#18
0x39435dac
#5
updatePrices
#11
0x4d8dc985
#12
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
10
w0
11
w1
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec7d120d…7084
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x518f2037…e422
0xa6afd3…d132
4 touches
1 conflict
0x66f473d3…2d03
0xa6afd3…d132
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001f
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002f
0x1b6862…e19c
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:
Perpl
1 conflict on slot
0xec7d120df9…5d7084
Audit this contract →
← previous block
·
next block →
recent activity