pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,479,300
← previous block
next block →
recent activity
Analyzing
Block #75,479,300
23 transactions · 14 stateful · 2026-05-18 21:30:28 UTC
Parallelism
78
/100
Blocked
36
%
Avg conflicts / tx
0.43
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,479,300
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
#2
0xed82b078
· blocks 1
#3
exec
#4
0x98717539
· blocks 3
#5
updateDataFeedsValuesPartial
#6
deposit
#7
0x5339c59f
#9
0x6a0b856b
#10
0x7529e2…8c9c
#11
0x95e710…808a
#12
0x7a4ada…d124
#13
0xac9d53…fe3d
#14
0xc156df…66f0
#15
0x044e9000
#16
setData
#17
0x024e5b00
#22
jMMeC
#8
0x5339c59f
#18
0x39435dac
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
8
w1
18
w1
19
w2
20
w3
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xded5ec0c…f0fc
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xd58081cc…e454
0x34b655…2a6f
4 touches
1 conflict
0x5f77d607…2c84
0x065c9d…c394
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
6 conflicts on slot
0xded5ec0c97…40f0fc
Audit this contract →
← previous block
·
next block →
recent activity