pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,455,360
← previous block
next block →
recent activity
Analyzing
Block #74,455,360
25 transactions · 21 stateful · 2026-05-14 03:27:12 UTC
Parallelism
76
/100
Blocked
48
%
Avg conflicts / tx
0.88
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,455,360
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
execute_route
#4
0x11144c…770b
#5
0xed82b078
#6
updatePrices
· blocks 5
#12
0x6a054187
· blocks 1
#14
0x98717539
· blocks 1
#15
forward
#16
forward
#17
forward
#19
updateDataFeedsValuesPartial
#20
setData
#21
0xe661f0…a351
#22
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 1
#7
updatePrices
· blocks 4
#13
0x6a054187
#23
0x39435dac
· blocks 1
#8
updatePrices
· blocks 3
#18
createModule
#24
0x39435dac
#9
updatePrices
· blocks 2
#10
updatePrices
· blocks 1
#11
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w0
13
w1
14
w0
18
w2
22
w0
23
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe8adf936…34b2
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x93afca4c…b47c
0x1b6862…e19c
4 touches
1 conflict
0x33018431…8f5d
0x188d58…ea8e
4 touches
1 conflict
0x62d080e9…4a7c
0x34b655…2a6f
4 touches
1 conflict
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:
0xab35264b…1cfa38
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity