pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,283,385
← previous block
next block →
recent activity
Analyzing
Block #72,283,385
24 transactions · 19 stateful · 2026-05-04 02:09:34 UTC
Parallelism
71
/100
Blocked
58
%
Avg conflicts / tx
0.75
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,283,385
· 24 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x69f80055
· blocks 1
#7
execute
#8
execute
#9
0x0756e95c
#10
0x05ee6a22
#12
exec
#13
0x98717539
· blocks 1
#16
0xec2bd3f2
#17
0x4f819052
· blocks 1
#20
updateDataFeedsValuesPartial
#22
setData
#2
0x0c7abd22
· blocks 3
#14
0x69f80055
#18
createModule
#23
0x39435dac
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 2
#6
0x9036287a
· blocks 3
#11
0x0c7abd22
#15
0x3f5c179b
· blocks 1
#21
0xed82b078
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w4
11
w4
13
w0
14
w1
15
w5
17
w0
18
w1
19
w6
21
w5
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x25a4afa0…7632
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x24968e6d…0132
0x065c9d…c394
6 touches
3 conflicts
0xd025d7d7…f05a
0x3bd359…433a
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x56a919c4…ab49
0xe7cd86…c82d
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
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:
0xd32edf66…9fff58
10 conflicts on slot
0x25a4afa013…df7632
Audit this contract →
← previous block
·
next block →
recent activity