pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,349,985
← previous block
next block →
recent activity
Analyzing
Block #84,349,985
18 transactions · 16 stateful · 2026-06-28 23:45:28 UTC
Parallelism
89
/100
Blocked
25
%
Avg conflicts / tx
0.22
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,349,985
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 1
#8
updatePriceFeedsIfNecessary
#10
0xed82b078
· blocks 1
#12
0x6a41b290
#13
setData
#14
0x39435dac
· blocks 2
#17
0xc7e3ec2c
#9
0x0f6795d9
#11
0xed82b078
#15
0x39435dac
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
9
w1
10
w0
11
w1
14
w0
15
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3572c95…9c4a
0x2a68ba…90c5
4 touches
1 conflict
0x08cc68a2…2a59
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe2e45419…f17b
0x34b655…2a6f
4 touches
1 conflict
0x7b7af531…48f1
0xa6afd3…d132
4 touches
1 conflict
0x489d307f…3a6f
0x40c49f…2af0
2 touches
0 conflicts
0x9abd34d8…22f6
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
1 conflict on slot
0xb3572c958a…0d9c4a
Audit this contract →
← previous block
·
next block →
recent activity