pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,514,712
← previous block
next block →
recent activity
Analyzing
Block #85,514,712
19 transactions · 18 stateful · 2026-07-04 09:10:20 UTC
Parallelism
74
/100
Blocked
39
%
Avg conflicts / tx
0.42
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,514,712
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#3
updatePrices
#4
0x5a5d9a99
· blocks 1
#5
0x0f6795d9
· blocks 1
#6
executeBatch
#8
0x3f5c179b
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6a48ce74
#14
setData
#18
0xc7e3ec2c
#2
0x0c7abd22
#7
0x3f5c179b
#9
0x0f6795d9
#10
0x0f6795d9
· blocks 1
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w0
7
w1
9
w1
10
w1
15
w2
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x86f5e9b2…6d7c
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe59df86b…a00c
0x34b655…2a6f
6 touches
3 conflicts
0xa7396f51…7f2f
0x34b655…2a6f
6 touches
3 conflicts
0x9966da31…0d0f
0x34b655…2a6f
6 touches
3 conflicts
0xfa1a8731…ca65
0x34b655…2a6f
6 touches
3 conflicts
0xffb8950c…23c6
0x34b655…2a6f
6 touches
3 conflicts
0xb63e0f0f…0db0
0x34b655…2a6f
6 touches
3 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
3 conflicts on slot
0x86f5e9b250…236d7c
Audit this contract →
← previous block
·
next block →
recent activity