pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,896,328
← previous block
next block →
recent activity
Analyzing
Block #74,896,328
27 transactions · 19 stateful · 2026-05-16 04:34:51 UTC
Parallelism
81
/100
Blocked
53
%
Avg conflicts / tx
0.78
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,896,328
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
0x6a07f463
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
account_info_rotate_tine
#15
0x39435dac
#16
0x0f6795d9
#17
0x0f6795d9
#19
0xed82b078
#20
setData
#21
0x39435dac
· blocks 3
#25
0x053c0052
#2
0x0c7abd22
· blocks 4
#5
0xbbb036a8
· blocks 2
#22
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 2
#6
0x575c0012
· blocks 1
#18
0x5339c59f
#23
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 1
#24
0x39435dac
#26
0x0c7abd22
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
w1
6
w2
18
w2
21
w0
22
w1
23
w2
24
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6aa624fd…a84f
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x39439794…27c8
0xd32edf…ff58
9 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea57afd0…4232
0x34b655…2a6f
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:
0x1b68626d…2de19c
10 conflicts on slot
0x6aa624fd35…14a84f
Audit this contract →
← previous block
·
next block →
recent activity