pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,209,825
← previous block
next block →
recent activity
Analyzing
Block #72,209,825
17 transactions · 14 stateful · 2026-05-03 17:55:14 UTC
Parallelism
76
/100
Blocked
21
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,209,825
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x69f78c7a
#2
updatePrices
#3
0xa96df62f
#4
0x69f78c7a
#5
0x69f78c7a
#6
0x98717539
· blocks 2
#9
updateDataFeedsValuesPartial
#10
setData
#11
0xec2bd3f2
#12
0x3f5c179b
#14
0x39435dac
#15
0x39435dac
#16
0x39435dac
#7
0x98717539
· blocks 2
#8
0x98717539
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1b9e654e…0a08
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xb6818fd3…c885
0x34b655…2a6f
6 touches
3 conflicts
0xc3aacf13…6b3d
0x34b655…2a6f
6 touches
3 conflicts
0x96504a63…52d2
0x8d66a4…3095
4 touches
1 conflict
0xd1c4b51a…7e3e
0x34b655…2a6f
4 touches
1 conflict
0x8db1e0f2…2fcf
0x34b655…2a6f
4 touches
1 conflict
0x9be2b99a…a959
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
0x1b9e654ec8…aa0a08
Audit this contract →
← previous block
·
next block →
recent activity