pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,330,343
← previous block
next block →
recent activity
Analyzing
Block #80,330,343
21 transactions · 13 stateful · 2026-06-10 08:51:08 UTC
Parallelism
81
/100
Blocked
23
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,330,343
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x5339c59f
· blocks 3
#4
updateDataFeedsValuesPartial
#5
0x5bf9264c
#6
0x5bf9264c
#7
0xed82b078
· blocks 1
#10
forward
#11
forward
#12
0x6a2925f4
#13
setData
#14
0x3b8751…7044
#15
0x159f0c…44ef
#16
0xa2fb39…081f
#17
0x83336e…c0da
#18
0x90653e…d94b
#19
0x086de4…a25e
#20
0xc7e3ec2c
#3
0x5339c59f
· blocks 2
#8
0xed82b078
· blocks 1
#9
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0019
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0029
0x1b6862…e19c
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity