pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,143,878
← previous block
next block →
recent activity
Analyzing
Block #85,143,878
19 transactions · 19 stateful · 2026-07-02 16:00:48 UTC
Parallelism
79
/100
Blocked
37
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,143,878
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#3
updatePrices
#4
0x5a5d9a99
· blocks 4
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x6a468ba7
#11
redeemDelegations
#13
0x3f5c179b
#14
0xed82b078
#15
setData
#18
0xc7e3ec2c
#2
0xab083028
#5
0x5a5d9a99
· blocks 2
#12
0x3f5c179b
#16
0x39435dac
· blocks 1
#6
0x5a5d9a99
· blocks 1
#17
0x39435dac
#7
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
7
w3
12
w1
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x2ea0a8eb…6147
0x40c49f…2af0
4 touches
1 conflict
0xdeee2c12…a26f
0x40c49f…2af0
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x06aed19e…ca57
0x34b655…2a6f
4 touches
1 conflict
0x264f7d7d…8444
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:
Perpl
6 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity