pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,382,552
← previous block
next block →
recent activity
Analyzing
Block #82,382,552
20 transactions · 19 stateful · 2026-06-19 20:52:00 UTC
Parallelism
60
/100
Blocked
47
%
Avg conflicts / tx
1.55
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,382,552
· 20 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 6
#2
0xed82b078
· blocks 7
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x0f6795d9
#15
0xd10227eb
#16
0x0f6795d9
#17
0x6a35ac67
#18
setData
#19
0xc7e3ec2c
#3
0xed82b078
#4
0x5339c59f
· blocks 5
#5
0x5339c59f
· blocks 1
#6
0x5339c59f
· blocks 4
#7
0x5339c59f
· blocks 3
#8
0xed82b078
· blocks 3
#9
0xed82b078
· blocks 1
#10
0xed82b078
· blocks 1
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w1
5
w1
6
w2
7
w3
8
w4
9
w5
10
w6
11
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
14 touches
21 conflicts
0x1b3114cd…5e2d
0xa6afd3…d132
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x66c5e348…51d0
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x5540f956…69e8
0x065c9d…c394
4 touches
1 conflict
0xb3572c95…9c4a
0x2a68ba…90c5
4 touches
1 conflict
0xffa7d0a4…b10a
0x40c49f…2af0
2 touches
0 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:
Kuru Exchange: MarginAccount
21 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity