pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,094,578
← previous block
next block →
recent activity
Analyzing
Block #71,094,578
21 transactions · 19 stateful · 2026-04-28 14:02:40 UTC
Parallelism
86
/100
Blocked
32
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,094,578
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
0x69f0be78
#3
0x98717539
· blocks 2
#4
0x6463ffd1
· blocks 2
#5
verifyOracleProofV2
#7
0x0c7abd22
#8
0xc5a04723
#9
forward
#10
forward
#13
0x69f0be78
#14
0x69f0be78
#15
setData
#18
updatePrices
· blocks 1
#19
updatePrices
#6
0x6463ffd1
#11
0xed82b078
· blocks 1
#16
0x39435dac
· blocks 1
#20
updatePrices
#12
0xed82b078
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
6
w1
11
w1
12
w2
16
w1
17
w2
18
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x801a6e57…d85c
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0004
0xd0f8a6…badc
4 touches
1 conflict
0x00000000…0001
0xc1a578…8e1a
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xf3d7a307…4d63
0x065c9d…c394
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x21d22421…0b7a
0x34b655…2a6f
4 touches
1 conflict
0x4693daac…9b96
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:
0x34b6552d…112a6f
3 conflicts on slot
0x801a6e5726…c1d85c
Audit this contract →
← previous block
·
next block →
recent activity