pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,882,983
← previous block
next block →
recent activity
Analyzing
Block #86,882,983
31 transactions · 23 stateful · 2026-07-10 17:25:42 UTC
Parallelism
90
/100
Blocked
22
%
Avg conflicts / tx
0.16
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,882,983
· 31 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a512b8d
#2
0x6a512b8d
#3
0x6a512b8d
#4
0xab083028
· blocks 2
#6
updatePrices
· blocks 1
#8
0x6a512b8d
#9
0x5a5d9a99
#10
0x5a5d9a99
#11
0x5a5d9a99
#12
0x0f6795d9
#13
0x0f6795d9
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#17
0xed82b078
#18
0x0f6795d9
· blocks 1
#20
setData
#21
0x07a647…2c1f
#22
0x83253b…38d4
#23
0xd3621a…79f2
#25
0x39435dac
#26
0x39435dac
#27
0x39435dac
#28
0x39435dac
#29
0x39435dac
#30
0x39435dac
#5
0x6ad2e98b
#7
updatePrices
#16
0x3f5c179b
#19
0x0f6795d9
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
16
w1
18
w0
19
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x07d8b1e8…78c6
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x7babfe9a…ff96
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xd8fd2add…50fc
0x69df8a…6292
2 touches
0 conflicts
0x00000000…003d
0x851145…3f07
2 touches
0 conflicts
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
1 conflict on slot
0x07d8b1e8f0…0978c6
Audit this contract →
← previous block
·
next block →
recent activity