pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,623,592
← previous block
next block →
recent activity
Analyzing
Block #84,623,592
13 transactions · 10 stateful · 2026-06-30 06:09:54 UTC
Parallelism
85
/100
Blocked
20
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,623,592
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
0x0f6795d9
· blocks 2
#5
0x39435dac
#7
0x6a435e29
#8
setData
#9
0x46b73c…68d0
#10
0x75f0bf…3a39
#11
0x35b7e3…6de7
#12
cancelSingle
#4
0x0f6795d9
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x32359294…7113
0x34b655…2a6f
4 touches
1 conflict
0xa16b3e4e…0787
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x3732c6c9…ded6
0x34b655…2a6f
4 touches
1 conflict
0x67fc285e…2584
0x34b655…2a6f
2 touches
0 conflicts
0x793aa64d…b09c
0x34b655…2a6f
2 touches
0 conflicts
0x793aa64d…b09d
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:
Perpl
1 conflict on slot
0x3235929431…327113
Audit this contract →
← previous block
·
next block →
recent activity