pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,789,357
← previous block
next block →
recent activity
Analyzing
Block #86,789,357
23 transactions · 19 stateful · 2026-07-10 06:59:35 UTC
Parallelism
83
/100
Blocked
58
%
Avg conflicts / tx
0.74
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,789,357
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
updatePrices
· blocks 2
#7
0x5a5d9a99
· blocks 2
#11
0x0f6795d9
· blocks 3
#13
updateDataFeedsValuesPartial
#15
0x57368ddf
#17
forward
#18
0x5de3085d
#19
setData
#20
0x66004c…7bd1
#21
0xc73467…b891
#2
0xab083028
· blocks 1
#5
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 2
#9
0x0c7abd22
#12
0x0f6795d9
· blocks 2
#3
0x6ad2e98b
#6
updatePrices
#10
0x98717539
#14
0x0f6795d9
· blocks 1
#22
0x39435dac
#16
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
7
w0
8
w1
9
w1
10
w2
11
w0
12
w1
14
w2
16
w3
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1a8
0xb1dbf0…c0d3
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xb6ed530c…d450
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6a248bdc…3c1b
0xb1dbf0…c0d3
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
6 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity