pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,617,698
← previous block
next block →
recent activity
Analyzing
Block #84,617,698
31 transactions · 23 stateful · 2026-06-30 05:30:49 UTC
Parallelism
84
/100
Blocked
43
%
Avg conflicts / tx
0.68
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,617,698
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x6a435500
#3
0x6a435500
#4
0xab083028
· blocks 4
#6
0xab083028
#7
0xab083028
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updatePrices
· blocks 4
#16
updatePrices
#19
0x39435dac
· blocks 1
#20
0x5bf9264c
#21
0x5bf9264c
#22
0x6a435500
#23
0x0f6795d9
#24
0x0f6795d9
#27
setData
#28
0x6a435500
#29
0x6a435500
#5
0xab083028
· blocks 3
#14
updatePrices
· blocks 3
#25
0xed82b078
#30
0x39435dac
#8
0xab083028
· blocks 2
#15
updatePrices
· blocks 2
#9
0xab083028
· blocks 1
#17
updatePrices
· blocks 1
#18
updatePrices
#26
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w2
9
w3
13
w0
14
w1
15
w2
17
w3
18
w4
19
w0
25
w1
26
w4
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xd637b3…4160
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x2d5c395b…6b5a
0xa6afd3…d132
8 touches
6 conflicts
0x7c5260f4…bd96
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
6 touches
3 conflicts
0xdf708ee7…1fcf
0xc8689a…ee79
6 touches
3 conflicts
0x40970e69…da50
0x69df8a…6292
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:
0xd637b38f…c64160
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity