pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#72,226,278
← previous block
next block →
recent activity
Analyzing
Block #72,226,278
19 transactions · 12 stateful · 2026-05-03 19:45:43 UTC
Parallelism
74
/100
Blocked
33
%
Avg conflicts / tx
0.53
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,226,278
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xff401d8f
#2
execute
#3
0x0f052239
#4
0x1094dc9f
#5
0xe0de3ed7
#6
0x0c7abd22
· blocks 4
#7
updatePrices
#9
0xccf50a51
#11
updateDataFeedsValuesPartial
#13
send
#14
0x3f5c179b
#15
forward
#16
setData
#17
0x8b23406f
#8
0x0c7abd22
· blocks 3
#10
0x0c7abd22
· blocks 2
#12
0x0c7abd22
· blocks 1
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
8
w1
10
w2
12
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4bcbce4e…da60
0xd32edf…ff58
9 touches
10 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xacdfbe3c…0f8d
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0007
0x223c0d…1950
2 touches
0 conflicts
0xff4922d7…17f9
0x223c0d…1950
2 touches
0 conflicts
0x438cf5f6…f077
0x2a68ba…90c5
2 touches
0 conflicts
0x264c6e4e…cbb6
0x3bd359…433a
2 touches
0 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:
0xd32edf66…9fff58
10 conflicts on slot
0x4bcbce4e40…7ada60
Audit this contract →
← previous block
·
next block →
recent activity