pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,570,273
← previous block
next block →
recent activity
Analyzing
Block #85,570,273
13 transactions · 12 stateful · 2026-07-04 15:20:19 UTC
Parallelism
69
/100
Blocked
50
%
Avg conflicts / tx
0.77
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,570,273
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updatePrices
· blocks 3
#6
0x0f6795d9
· blocks 2
#8
0x39abec6b
#9
0x3f5c179b
#10
setData
#3
updatePrices
· blocks 2
#7
0x0f6795d9
· blocks 1
#4
updatePrices
· blocks 1
#11
0x39435dac
· blocks 1
#5
updatePrices
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w0
7
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0x5fe7e126…6dd2
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x033cf007…136d
0x34b655…2a6f
2 touches
0 conflicts
0x06ea6a9f…3e84
0x34b655…2a6f
2 touches
0 conflicts
0x077d58c3…8ed7
0x34b655…2a6f
2 touches
0 conflicts
0x1fe92c2a…cbb1
0x34b655…2a6f
2 touches
0 conflicts
0x21d22421…0b7a
0x34b655…2a6f
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:
0x04fdeac2…f747d7
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity