pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,219,780
← previous block
next block →
recent activity
Analyzing
Block #86,219,780
29 transactions · 22 stateful · 2026-07-07 15:31:45 UTC
Parallelism
83
/100
Blocked
50
%
Avg conflicts / tx
0.59
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,219,780
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 4
#2
0xab083028
#4
0xab083028
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x39435dac
#10
0x39435dac
· blocks 3
#11
updateDataFeedsValuesPartial
#12
0x6a4d1c59
· blocks 1
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x0f6795d9
#17
0x0f6795d9
#22
0x0f6795d9
#24
setData
#28
0xc7e3ec2c
#3
0xab083028
· blocks 3
#16
0x0f6795d9
· blocks 1
#18
0x3f5c179b
· blocks 1
#23
0x6a4d1c59
#5
0x6ad2e98b
#19
0x3f5c179b
· blocks 1
#20
0xed82b078
#25
0x39435dac
· blocks 2
#21
0xed82b078
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w2
10
w0
12
w0
16
w1
18
w1
19
w2
20
w2
21
w3
23
w1
25
w2
26
w3
27
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x3946afcb…f595
0x40c49f…2af0
6 touches
3 conflicts
0xffa7d0a4…b10a
0x40c49f…2af0
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x41be9e75…9773
0x34b655…2a6f
6 touches
3 conflicts
0x7e1faa73…bfbf
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 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:
0x40c49f17…d22af0
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity