pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,218,502
← previous block
next block →
recent activity
Analyzing
Block #74,218,502
33 transactions · 27 stateful · 2026-05-13 01:11:26 UTC
Parallelism
76
/100
Blocked
63
%
Avg conflicts / tx
1.39
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,218,502
· 33 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#8
0xcf7468f4
#9
0x6a03d036
#10
0x6c05cd2b
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x98717539
· blocks 2
#16
updateDataFeedsValuesPartial
#17
account_info_rotate_tine
#18
0xc5918880
#19
forward
#26
setData
#27
0x6a03d036
#28
0x39435dac
· blocks 3
#32
jMMeC
#2
0x0c7abd22
· blocks 5
#14
0x98717539
· blocks 4
#3
0x0c7abd22
· blocks 9
#7
0x575c0012
#15
0x98717539
· blocks 3
#4
0x0c7abd22
· blocks 2
#20
0x5339c59f
· blocks 3
#21
0xed82b078
· blocks 2
#29
0x39435dac
· blocks 2
#5
0x0c7abd22
· blocks 1
#22
0xed82b078
· blocks 1
#30
0x39435dac
· blocks 1
#6
0x0c7abd22
#23
0xed82b078
· blocks 2
#31
0x39435dac
#24
0x5339c59f
· blocks 1
#25
0x5339c59f
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
w4
6
w5
7
w2
13
w0
14
w1
15
w2
20
w3
21
w3
22
w4
23
w5
24
w6
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdaf8501d…fd38
0xd32edf…ff58
11 touches
15 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
10 touches
10 conflicts
0x3b3a5945…10d0
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x5a3732cb…edb3
0x1b6862…e19c
8 touches
6 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
15 conflicts on slot
0xdaf8501d78…b9fd38
Audit this contract →
← previous block
·
next block →
recent activity