pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,218,498
← previous block
next block →
recent activity
Analyzing
Block #74,218,498
27 transactions · 20 stateful · 2026-05-13 01:11:25 UTC
Parallelism
70
/100
Blocked
45
%
Avg conflicts / tx
0.81
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,218,498
· 27 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
0x6a03d034
#10
0xe7be4706
#11
0xe7be4706
· blocks 1
#12
0x6c05cd2b
#13
0x5bf9264c
#14
0x5bf9264c
#16
0xe7be4706
#17
0x98717539
#18
updateDataFeedsValuesPartial
#19
account_info_rotate_tine
#20
forward
#21
closeTrade
#22
setData
#23
get
#24
0x39435dac
· blocks 1
#26
0x39435dac
#2
0x0c7abd22
· blocks 4
#15
0xe7be4706
#25
0x39435dac
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 2
#7
0x1ffa3c9b
· blocks 1
#9
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
w4
6
w5
7
w6
9
w7
11
w0
15
w1
24
w0
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x877173fb…7f5f
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x8b41ec8f…c2da
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xcf3283ba…c9fa
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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:
0xd32edf66…9fff58
15 conflicts on slot
0x877173fb93…1c7f5f
Audit this contract →
← previous block
·
next block →
recent activity