pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,122,458
← previous block
next block →
recent activity
Analyzing
Block #87,122,458
14 transactions · 13 stateful · 2026-07-11 20:05:37 UTC
Parallelism
79
/100
Blocked
23
%
Avg conflicts / tx
0.43
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,122,458
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 3
#6
0x0f6795d9
· blocks 1
#7
swapExactETHForTokensSupportingFeeOnTransferTokens
#8
forward
#11
setData
#12
0x39435dac
#13
0xc7e3ec2c
#5
0x0f6795d9
· blocks 2
#9
0x0f6795d9
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
9
w2
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xc8c615d4…5da3
0x34b655…2a6f
4 touches
1 conflict
0xb5f244d5…f550
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xbd1c6f7e…6728
0x34b655…2a6f
4 touches
1 conflict
0xc3eedc44…373f
0x34b655…2a6f
4 touches
1 conflict
0xc3eedc44…3740
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6426
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:
Perpl
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity