pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,159,075
← previous block
next block →
recent activity
Analyzing
Block #85,159,075
17 transactions · 16 stateful · 2026-07-02 17:41:59 UTC
Parallelism
76
/100
Blocked
38
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,159,075
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
· blocks 3
#6
0x6a46a35f
#7
0x5a5d9a99
· blocks 2
#10
updateDataFeedsValuesPartial
#11
artefact_keep
#13
0xed82b078
#14
0x0f6795d9
#15
setData
#16
0x39435dac
#3
updatePrices
· blocks 2
#8
0x5a5d9a99
· blocks 1
#12
0x3f5c179b
#4
updatePrices
· blocks 1
#9
0x5a5d9a99
#5
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
7
w0
8
w1
9
w2
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x987aeb55…0e2a
0xa6afd3…d132
4 touches
1 conflict
0xef65bff3…7c9d
0x2a68ba…90c5
2 touches
0 conflicts
0x4caf91f9…8ab5
0x34b655…2a6f
2 touches
0 conflicts
0x6bdb9869…7558
0x34b655…2a6f
2 touches
0 conflicts
0x6d99ac64…0aa3
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