pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,349,732
← previous block
next block →
recent activity
Analyzing
Block #84,349,732
15 transactions · 12 stateful · 2026-06-28 23:43:47 UTC
Parallelism
67
/100
Blocked
58
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,349,732
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 2
#11
setData
#12
0xe86705…c225
#13
0x26bc08…11bf
#2
0x0c7abd22
· blocks 1
#7
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 1
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
· blocks 1
#10
0xed82b078
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
8
w2
9
w3
10
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xdb95e18e…c738
0x1b6862…e19c
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
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:
Perpl
3 conflicts on slot
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity