pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,278,171
← previous block
next block →
recent activity
Analyzing
Block #82,278,171
22 transactions · 20 stateful · 2026-06-19 09:15:08 UTC
Parallelism
73
/100
Blocked
50
%
Avg conflicts / tx
0.73
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,278,171
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5339c59f
· blocks 2
#2
0x5339c59f
· blocks 1
#3
0xab083028
· blocks 1
#4
0xab083028
· blocks 2
#8
0x5339c59f
#9
0x5a5d9a99
· blocks 2
#12
updateDataFeedsValuesPartial
#14
0x0f6795d9
#17
0x6a350914
#18
setData
#21
0xc7e3ec2c
#5
0xed82b078
· blocks 1
#10
0x5a5d9a99
· blocks 1
#16
0x3f5c179b
#6
0xed82b078
· blocks 1
#11
0x5a5d9a99
· blocks 2
#7
0x5339c59f
· blocks 1
#13
0x0f6795d9
· blocks 1
#15
0x0c7abd22
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w0
5
w1
6
w2
7
w3
9
w0
10
w1
11
w2
13
w3
15
w4
16
w1
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x79f94908…8616
0x34b655…2a6f
6 touches
3 conflicts
0x08913286…f0df
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x9cc13b7b…c0ac
0xa6afd3…d132
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x98d58911…19f2
0x34b655…2a6f
4 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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity