pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#71,045,136
← previous block
next block →
recent activity
Analyzing
Block #71,045,136
20 transactions · 19 stateful · 2026-04-28 08:33:19 UTC
Parallelism
75
/100
Blocked
53
%
Avg conflicts / tx
0.9
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,045,136
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0xcf7468f4
#5
updatePrices
#6
0x98717539
· blocks 3
#9
updateTemporalNumericValuesV1
#10
updateDataFeedsValuesPartial
#15
0xed82b078
#16
setData
#19
execOrders
#2
0x0c7abd22
· blocks 4
#7
0x98717539
· blocks 2
#3
0x0c7abd22
#8
0x6463ffd1
· blocks 1
#11
0xed82b078
· blocks 2
#17
execOrders
· blocks 1
#12
0xed82b078
· blocks 1
#14
0xed82b078
#18
execOrders
#13
0xed82b078
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
11
w2
12
w3
13
w4
14
w3
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3981be5…2c47
0x34b655…2a6f
8 touches
6 conflicts
0x5c8c6ab6…dc36
0x065c9d…c394
6 touches
3 conflicts
0xffe431af…8faa
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 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:
Perpl
6 conflicts on slot
0xf3981be56e…f02c47
Audit this contract →
← previous block
·
next block →
recent activity