pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,803,695
← previous block
next block →
recent activity
Analyzing
Block #86,803,695
16 transactions · 16 stateful · 2026-07-10 08:35:22 UTC
Parallelism
63
/100
Blocked
44
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,803,695
· 16 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a50af42
· blocks 1
#3
0x5a5d9a99
· blocks 4
#7
updateDataFeedsValuesPartial
#8
setData
#9
updatePriceFeedsIfNecessary
#11
0x3f5c179b
#12
0x3f5c179b
#13
0x39435dac
· blocks 2
#2
0x6a50af42
#4
0x5a5d9a99
#5
0x0f6795d9
· blocks 2
#6
0x0f6795d9
· blocks 1
#10
0x0f6795d9
· blocks 2
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w1
6
w2
10
w3
13
w0
14
w4
15
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6ced970a…cf2c
0x34b655…2a6f
8 touches
6 conflicts
0xfd42a6b9…4c81
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…641f
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
8 touches
6 conflicts
0x7fe5f42f…a5b3
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
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
6 conflicts on slot
0x6ced970a20…adcf2c
Audit this contract →
← previous block
·
next block →
recent activity