pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,218,407
← previous block
next block →
recent activity
Analyzing
Block #74,218,407
18 transactions · 13 stateful · 2026-05-13 01:10:48 UTC
Parallelism
78
/100
Blocked
38
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,218,407
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 1
#2
0x1ffa3c9b
#3
execute
#4
0x6a03d010
#5
0x1094dc9f
#6
0xcf7468f4
#7
0x0c7abd22
· blocks 3
#8
0x98717539
· blocks 2
#9
updateDataFeedsValuesPartial
#13
setData
#14
createModule
#15
0x6a03d010
#10
0x0c7abd22
· blocks 2
#16
0x39435dac
· blocks 1
#11
0x0c7abd22
· blocks 1
#17
0x39435dac
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
8
w0
10
w1
11
w2
12
w3
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcc80069c…8396
0xd32edf…ff58
7 touches
6 conflicts
0x768cffcd…2648
0x34b655…2a6f
6 touches
3 conflicts
0x73f4551d…4188
0x34b655…2a6f
4 touches
1 conflict
0x846f2172…fd54
0x0555e3…2b9c
4 touches
1 conflict
0xa3ff1ab2…8ae3
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x90662685…e667
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:
0xd32edf66…9fff58
6 conflicts on slot
0xcc80069c29…928396
Audit this contract →
← previous block
·
next block →
recent activity