pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,490,546
← previous block
next block →
recent activity
Analyzing
Block #84,490,546
22 transactions · 17 stateful · 2026-06-29 15:22:35 UTC
Parallelism
82
/100
Blocked
35
%
Avg conflicts / tx
0.41
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,490,546
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x4d8dc985
#2
updatePrices
· blocks 2
#3
updatePrices
#4
updatePrices
#6
updatePrices
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x0f6795d9
#13
0x0f6795d9
· blocks 3
#15
0x0f6795d9
#16
0xed82b078
#17
setData
#21
0xc7e3ec2c
#5
updatePrices
· blocks 1
#14
0x0f6795d9
#18
0x39435dac
· blocks 2
#7
updatePrices
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
7
w2
13
w0
14
w1
18
w1
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xb7a3240c…dd63
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xd637b3…4160
6 touches
3 conflicts
0x3b4b5b0a…a8d9
0x34b655…2a6f
4 touches
1 conflict
0x49b0842d…0a93
0x34b655…2a6f
4 touches
1 conflict
0x4ae3b148…7ed2
0x34b655…2a6f
4 touches
1 conflict
0x5a8b47f0…7fbd
0x34b655…2a6f
4 touches
1 conflict
0x5fbbc89f…e1f6
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity