pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,500,126
← previous block
next block →
recent activity
Analyzing
Block #84,500,126
15 transactions · 14 stateful · 2026-06-29 16:26:32 UTC
Parallelism
60
/100
Blocked
36
%
Avg conflicts / tx
0.47
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,500,126
· 15 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
0x6ad2e98b
#3
updatePrices
#4
0x5a5d9a99
· blocks 2
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#10
0x6a429d30
#11
setData
#12
0x59200a…3b97
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
· blocks 2
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w1
8
w2
9
w3
13
w4
14
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8e739938…e7ab
0x34b655…2a6f
6 touches
3 conflicts
0x2914b880…bb31
0x34b655…2a6f
4 touches
1 conflict
0x6f132c01…cdcc
0x34b655…2a6f
4 touches
1 conflict
0x6f132c01…cdcd
0x34b655…2a6f
4 touches
1 conflict
0x82437f64…3f11
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0xe2c66a2e…150f
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:
Perpl
3 conflicts on slot
0x8e739938fe…14e7ab
Audit this contract →
← previous block
·
next block →
recent activity