pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,490,212
← previous block
next block →
recent activity
Analyzing
Block #84,490,212
17 transactions · 16 stateful · 2026-06-29 15:20:21 UTC
Parallelism
71
/100
Blocked
31
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,490,212
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x6a428dac
· blocks 1
#6
artefact_keep
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
#9
0xed82b078
#11
setData
#12
0x39435dac
· blocks 4
#10
0x6a428dac
#13
0x39435dac
· blocks 3
#14
0x39435dac
· blocks 2
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w0
10
w1
12
w0
13
w1
14
w2
15
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xf4a9476c…c511
0x34b655…2a6f
4 touches
1 conflict
0x18ca6535…87c1
0x34b655…2a6f
4 touches
1 conflict
0x33a0ec2c…9f39
0x34b655…2a6f
4 touches
1 conflict
0x454d8940…cfe7
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x5a5dd7b4…fba4
0x34b655…2a6f
4 touches
1 conflict
0xd36a87e0…ea15
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity