pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,567,841
← previous block
next block →
recent activity
Analyzing
Block #85,567,841
21 transactions · 19 stateful · 2026-07-04 15:04:06 UTC
Parallelism
76
/100
Blocked
42
%
Avg conflicts / tx
0.62
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,567,841
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
executePacked
· blocks 1
#3
0x8f762974
#6
0x5bf9264c
· blocks 1
#8
0x5a5d9a99
#9
execute
#10
0x0f6795d9
· blocks 3
#12
forward
#13
0x0f6795d9
#15
updateDataFeedsValuesPartial
#16
0x6a49215d
#17
setData
#18
0x39435dac
· blocks 2
#2
0xaf5e395a
· blocks 1
#7
0x5bf9264c
#14
0x0f6795d9
· blocks 2
#4
0xab083028
· blocks 1
#19
0x39435dac
· blocks 1
#5
0x6ad2e98b
· blocks 1
#20
0x39435dac
#11
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w0
7
w1
10
w0
11
w4
14
w1
18
w0
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc0eb79d1…29a4
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…7212
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xef65bff3…7c9d
0x2a68ba…90c5
4 touches
1 conflict
0x6b56006f…e3f2
0xa6afd3…d132
3 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
0xc0eb79d1cb…5529a4
Audit this contract →
← previous block
·
next block →
recent activity