pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,855,226
← previous block
next block →
recent activity
Analyzing
Block #86,855,226
25 transactions · 20 stateful · 2026-07-10 14:19:59 UTC
Parallelism
80
/100
Blocked
35
%
Avg conflicts / tx
0.64
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,855,226
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0xcf7468f4
#3
0xab083028
#4
updatePrices
· blocks 4
#9
0x3d3b6f…629f
#10
0x5a5d9a99
#11
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
· blocks 3
#14
updateDataFeedsValuesPartial
#15
0x3f5c179b
#16
0x3f5c179b
#18
0x6a510006
#19
setData
#20
0x19a8bd…4b61
#21
0x0a29f9…14cb
#24
0x0c7abd22
#5
updatePrices
· blocks 3
#17
0x0f6795d9
· blocks 1
#22
0x39435dac
· blocks 1
#6
updatePrices
· blocks 2
#23
0x39435dac
#7
updatePrices
· blocks 1
#8
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w4
11
w0
13
w0
17
w1
22
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf2f4727d…cdb7
0x34b655…2a6f
4 touches
1 conflict
0x11d629eb…bcd9
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x94ed0437…073c
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:
0x04fdeac2…f747d7
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity