pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,093,563
← previous block
next block →
recent activity
Analyzing
Block #84,093,563
32 transactions · 22 stateful · 2026-06-27 19:17:29 UTC
Parallelism
81
/100
Blocked
59
%
Avg conflicts / tx
0.84
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,093,563
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 4
#5
0x98717539
· blocks 4
#8
0x0f6795d9
· blocks 2
#10
0x0c7abd22
· blocks 1
#13
0xc5a04723
#14
0xed82b078
#15
0x6df9e92b
· blocks 1
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#20
0xed82b078
#21
setData
#22
0xbf1d54…ea61
#23
0x57b53c…12d1
#24
0xac4e3c…5548
#25
0x9d1f54…524c
#26
0xce5fe0…9415
#27
0xe1ed1e…37d5
#28
0xccced3…167a
#2
0xab083028
· blocks 3
#6
0x98717539
· blocks 3
#9
0x0f6795d9
#11
0x0c7abd22
#16
0x6df9e92b
#3
0xab083028
· blocks 2
#7
0x98717539
· blocks 2
#4
0xab083028
· blocks 1
#29
0x39435dac
· blocks 2
#12
0xed82b078
· blocks 1
#30
0x39435dac
· blocks 1
#19
0xed82b078
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
7
w2
8
w0
9
w1
10
w0
11
w1
12
w4
15
w0
16
w1
19
w5
29
w3
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbd68c7c7…40b3
0x34b655…2a6f
10 touches
10 conflicts
0x97f5b001…24db
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x0b16149e…7d4d
0x065c9d…c394
8 touches
6 conflicts
0x66e47d07…baa6
0x34b655…2a6f
6 touches
3 conflicts
0xb1f0701d…4f4a
0xc8689a…ee79
6 touches
3 conflicts
0xff96dc9b…93d7
0x065c9d…c394
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:
Perpl
10 conflicts on slot
0xbd68c7c758…bd40b3
Audit this contract →
← previous block
·
next block →
recent activity