pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#70,381,224
← previous block
next block →
recent activity
Analyzing
Block #70,381,224
18 transactions · 16 stateful · 2026-04-25 06:51:43 UTC
Parallelism
78
/100
Blocked
38
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,381,224
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x69ec64f7
#2
updatePrices
#3
0x98717539
· blocks 3
#5
0x98717539
#6
0x6463ffd1
· blocks 2
#7
updateDataFeedsValuesPartial
#8
setData
#11
0xed82b078
#12
0x69ec64f7
#15
updatePrices
· blocks 1
#16
updatePrices
#4
0x98717539
· blocks 2
#9
0x6463ffd1
#10
0xed82b078
#17
updatePrices
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
9
w1
10
w1
13
w2
14
w3
15
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7b7bcac3…8fbf
0x34b655…2a6f
8 touches
6 conflicts
0xb9d2cf20…a668
0x34b655…2a6f
8 touches
6 conflicts
0x005fb969…2d97
0x34b655…2a6f
4 touches
1 conflict
0x23114fac…630a
0x34b655…2a6f
4 touches
1 conflict
0x408e66bb…3d6b
0x34b655…2a6f
4 touches
1 conflict
0x4b8b22d8…d1d6
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x65e795ca…0320
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
6 conflicts on slot
0x7b7bcac3fe…968fbf
Audit this contract →
← previous block
·
next block →
recent activity