pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,493,328
← previous block
next block →
recent activity
Analyzing
Block #86,493,328
13 transactions · 10 stateful · 2026-07-08 21:59:16 UTC
Parallelism
85
/100
Blocked
20
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,493,328
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
#5
0x0f6795d9
· blocks 1
#7
0x3f5c179b
#8
updateDataFeedsValuesPartial
#9
0x6c6800…5d42
#10
setData
#11
0x1e526c…b69e
#12
0x39435dac
#2
0x6ad2e98b
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd911522b…e960
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x3b6e959d…158f
0x34b655…2a6f
4 touches
1 conflict
0x43e3decb…be40
0x34b655…2a6f
4 touches
1 conflict
0xab41643c…f9bf
0x34b655…2a6f
4 touches
1 conflict
0xaeee0c43…fb9c
0x34b655…2a6f
4 touches
1 conflict
0xd8fd2add…50fc
0x69df8a…6292
2 touches
0 conflicts
0x00000000…003d
0x851145…3f07
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
0xd911522b07…20e960
Audit this contract →
← previous block
·
next block →
recent activity