pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,535,717
← previous block
next block →
recent activity
Analyzing
Block #77,535,717
18 transactions · 14 stateful · 2026-05-28 10:00:10 UTC
Parallelism
89
/100
Blocked
29
%
Avg conflicts / tx
0.22
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,535,717
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1094dc9f
· blocks 1
#2
0x0c7abd22
· blocks 1
#4
0x5339c59f
#5
updateDataFeedsValuesPartial
#6
updatePrices
· blocks 1
#7
updatePrices
#9
updatePrices
#10
0x5bf9264c
· blocks 1
#12
0x785f5745
#14
0x0f6795d9
#15
0x0f6795d9
#16
setData
#17
0x39435dac
#3
0x5339c59f
#8
updatePrices
#11
0x5bf9264c
#13
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w0
8
w1
10
w0
11
w1
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1539
0x34b655…2a6f
4 touches
1 conflict
0x27a04273…27c5
0x065c9d…c394
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x14c9f78c…50c5
0xd32edf…ff58
3 touches
1 conflict
0xa8caeaba…980a
0x065c9d…c394
3 touches
1 conflict
0x7d42dc8b…fdb6
0x2a68ba…90c5
2 touches
0 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
2 touches
0 conflicts
0x99f666e3…b2a2
0x3bd359…433a
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:
Perpl
1 conflict on slot
0xea02471df2…601539
Audit this contract →
← previous block
·
next block →
recent activity