pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,762,113
← previous block
next block →
recent activity
Analyzing
Block #74,762,113
39 transactions · 28 stateful · 2026-05-15 13:39:13 UTC
Parallelism
82
/100
Blocked
57
%
Avg conflicts / tx
1.03
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,762,113
· 39 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
#6
0x1094dc9f
#7
jMMeC
#8
execute
#9
0xb264ae19
#10
updatePrices
· blocks 4
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#20
updatePrices
#21
updatePrices
#22
0x5bf9264c
#23
0x98717539
· blocks 6
#26
updateDataFeedsValuesPartial
#27
account_info_rotate_tine
#28
0x0f6795d9
#29
0x0f6795d9
#30
0x5339c59f
#32
0x6a072278
#33
setData
#2
0x0c7abd22
· blocks 3
#11
updatePrices
· blocks 3
#24
0x98717539
· blocks 3
#3
0x0c7abd22
· blocks 2
#12
updatePrices
· blocks 2
#25
0x98717539
#34
0x39435dac
· blocks 4
#4
0x0c7abd22
· blocks 2
#13
updatePrices
· blocks 1
#35
0x39435dac
· blocks 3
#5
0x0c7abd22
#19
updatePrices
#31
0xed82b078
#36
0x39435dac
· blocks 2
#37
0x39435dac
· blocks 1
#38
0x39435dac
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
10
w0
11
w1
12
w2
13
w3
19
w4
23
w0
24
w1
25
w2
31
w4
34
w2
35
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb9868b52…c77f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0xab3526…fa38
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x8c02f054…7bd7
0xd32edf…ff58
9 touches
10 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x0de7749d…5bef
0x34b655…2a6f
6 touches
3 conflicts
0x4ec9ff52…e6f7
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 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:
0x34b6552d…112a6f
10 conflicts on slot
0xb9868b5233…c6c77f
Audit this contract →
← previous block
·
next block →
recent activity