pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,625,586
← previous block
next block →
recent activity
Analyzing
Block #86,625,586
28 transactions · 25 stateful · 2026-07-09 12:44:36 UTC
Parallelism
82
/100
Blocked
44
%
Avg conflicts / tx
0.82
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,625,586
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x719d975a
#6
0xab083028
· blocks 2
#8
updatePrices
· blocks 4
#14
0xccf50a51
#15
0x5a5d9a99
#16
updateDataFeedsValuesPartial
#17
0x0f6795d9
#20
0x57368ddf
#21
0x5339c59f
#22
0x0f6795d9
#23
updateDataFeedsValuesPartial
#24
0x6a4f982b
#25
withdraw
#26
setData
#27
0x18392e…246b
#2
0x0c7abd22
· blocks 4
#7
0xab083028
#9
updatePrices
· blocks 3
#19
0x3f5c179b
#3
0x0c7abd22
· blocks 2
#5
0x05ee6a22
#10
updatePrices
· blocks 2
#11
updatePrices
· blocks 1
#13
0x0c7abd22
· blocks 1
#12
updatePrices
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w2
6
w0
7
w1
8
w0
9
w1
10
w2
11
w3
12
w4
13
w3
18
w4
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
10 touches
10 conflicts
0x44790708…c5b4
0xd32edf…ff58
9 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x692a4122…76b8
0x350035…7777
4 touches
1 conflict
0xd06cc746…27e4
0x350035…7777
4 touches
1 conflict
0xb7143610…adc4
0x3bd359…433a
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0xc25cbed0…b757
0x40c49f…2af0
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