pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,095,427
← previous block
next block →
recent activity
Analyzing
Block #71,095,427
20 transactions · 16 stateful · 2026-04-28 14:08:21 UTC
Parallelism
85
/100
Blocked
38
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,095,427
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0xaaf253cd
· blocks 1
#3
0x69f0bfcd
· blocks 2
#4
updatePrices
#5
updatePrices
#6
updatePrices
#8
0x98717539
· blocks 1
#10
updateDataFeedsValuesPartial
#11
0xed82b078
· blocks 1
#13
0xed82b078
#16
setData
#18
updatePrices
#19
updatePrices
#7
0x69f0bfcd
· blocks 1
#9
0x98717539
· blocks 1
#12
0xed82b078
#14
0xed82b078
#15
0x69f0bfcd
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
7
w1
8
w0
9
w1
11
w0
12
w1
14
w1
15
w2
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x96504a63…52d2
0x8d66a4…3095
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0x462c8be7…4f83
0x8d66a4…3095
4 touches
1 conflict
0x5ba51e87…44ee
0x8d66a4…3095
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:
0x681e908b…e1ae09
3 conflicts on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity