pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,204,492
← previous block
next block →
recent activity
Analyzing
Block #74,204,492
43 transactions · 38 stateful · 2026-05-12 23:38:14 UTC
Parallelism
67
/100
Blocked
79
%
Avg conflicts / tx
3.07
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,204,492
· 43 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
· blocks 13
#10
0x6a03ba5d
· blocks 2
#15
0x6a03ba58
#16
0x98717539
· blocks 7
#24
razor_balance
#26
forward
#27
updateDataFeedsValuesPartial
#29
0x5339c59f
#32
0x6a03ba5d
#33
0x6a03ba5d
#34
setData
#39
0x39435dac
#2
0x0c7abd22
· blocks 11
#12
0x6a03ba5d
· blocks 1
#17
0x98717539
· blocks 4
#3
0x0c7abd22
· blocks 10
#14
0x6a03ba5e
#18
0x98717539
· blocks 3
#4
0x0c7abd22
· blocks 14
#19
0x98717539
#35
0x39435dac
· blocks 6
#5
0x0c7abd22
· blocks 8
#36
0x39435dac
· blocks 5
#6
0x0c7abd22
· blocks 7
#37
0x39435dac
· blocks 4
#7
0x0c7abd22
· blocks 6
#38
0x39435dac
· blocks 3
#8
0x0c7abd22
· blocks 5
#40
0x39435dac
· blocks 2
#9
0x0c7abd22
· blocks 6
#41
0x39435dac
· blocks 1
#11
0x1094dc9f
· blocks 4
#20
0x0c7abd22
· blocks 3
#42
0x39435dac
#13
0xed82b078
#21
0x0c7abd22
· blocks 2
#28
0x5339c59f
· blocks 2
#22
0x0c7abd22
· blocks 1
#30
0x5339c59f
· blocks 1
#23
0x0c7abd22
· blocks 1
#31
0x5339c59f
#25
createModule
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
w6
8
w7
9
w8
20
w9
21
w10
22
w11
23
w12
25
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x800ca33f…8ef1
0xd32edf…ff58
25 touches
78 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x1f8a126c…9aa7
0x1b6862…e19c
16 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…001e
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…002e
0x1b6862…e19c
14 touches
21 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
14 touches
21 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
78 conflicts on slot
0x800ca33f9d…3d8ef1
Audit this contract →
← previous block
·
next block →
recent activity