pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,664,379
← previous block
next block →
recent activity
Analyzing
Block #86,664,379
21 transactions · 20 stateful · 2026-07-09 17:05:03 UTC
Parallelism
81
/100
Blocked
30
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,664,379
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x957d4ba0
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
#5
0x5a5d9a99
· blocks 2
#6
0x5a5d9a99
#7
0x5a5d9a99
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#15
0x6a4fd536
#16
setData
#17
0xdebf68…b78b
#19
0x39435dac
#20
0xc7e3ec2c
#2
0x957d4ba0
#8
0x0f6795d9
· blocks 2
#10
0x0f6795d9
· blocks 1
#9
0x0f6795d9
· blocks 2
#14
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
8
w1
9
w2
10
w1
14
w3
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x34443913…cbf3
0x336ed4…c59c
4 touches
1 conflict
0x24ed74ea…a3ff
0x34b655…2a6f
4 touches
1 conflict
0x2c2db8e9…fdc7
0x34b655…2a6f
4 touches
1 conflict
0x3b6e959d…158f
0x34b655…2a6f
4 touches
1 conflict
0x6fbfebd4…e4e8
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x9a3f6aca…14b0
0x34b655…2a6f
4 touches
1 conflict
0xa3fb2f06…c5f4
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:
0x336ed437…cfc59c
1 conflict on slot
0x3444391364…9ecbf3
Audit this contract →
← previous block
·
next block →
recent activity