pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,455,793
← previous block
next block →
recent activity
Analyzing
Block #74,455,793
18 transactions · 16 stateful · 2026-05-14 03:30:06 UTC
Parallelism
72
/100
Blocked
50
%
Avg conflicts / tx
1.11
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,455,793
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
· blocks 4
#2
updatePrices
#6
updatePrices
#8
updateDataFeedsValuesPartial
#9
0x6df9e92b
· blocks 4
#10
forward
#15
createGame
#16
0x6a054236
#17
setData
#3
updatePrices
· blocks 3
#11
0x6df9e92b
· blocks 3
#4
updatePrices
· blocks 2
#12
0x6df9e92b
· blocks 2
#5
updatePrices
· blocks 1
#13
0x6df9e92b
· blocks 1
#7
updatePrices
#14
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
7
w4
9
w0
11
w1
12
w2
13
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa472d565…9fe4
0x3bd359…433a
10 touches
10 conflicts
0x00000000…0002
0xab3526…fa38
10 touches
10 conflicts
0x00000000…0001
0xcc67aa…c71c
8 touches
6 conflicts
0x00c46468…f328
0x3bd359…433a
8 touches
6 conflicts
0x44ad89ba…cf83
0x5c2513…7777
8 touches
6 conflicts
0xce2b6650…ecc3
0x5c2513…7777
8 touches
6 conflicts
0x00000000…0000
0xcc67aa…c71c
8 touches
6 conflicts
0xf0cb6abd…a530
0xa7283d…0ace
2 touches
0 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:
0x3bd359c1…15433a
10 conflicts on slot
0xa472d565a0…ae9fe4
Audit this contract →
← previous block
·
next block →
recent activity