pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,449,895
← previous block
next block →
recent activity
Analyzing
Block #74,449,895
19 transactions · 14 stateful · 2026-05-14 02:50:50 UTC
Parallelism
79
/100
Blocked
43
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,449,895
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
· blocks 2
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x0c7abd22
#8
0x98717539
· blocks 2
#9
updateDataFeedsValuesPartial
#10
setData
#11
0xc5a04723
#12
0x6df9e92b
· blocks 1
#14
0x6a053901
#15
0x5cd719…3603
#2
updatePrices
· blocks 1
#13
0x6df9e92b
#16
0x39435dac
· blocks 2
#3
updatePrices
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w0
12
w0
13
w1
16
w1
17
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0xf3981be5…2c47
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xcc67aa…c71c
4 touches
1 conflict
0xa486f342…64d5
0x34b655…2a6f
4 touches
1 conflict
0x00c46468…f328
0x3bd359…433a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x44ad89ba…cf83
0x5c2513…7777
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity