pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,783,750
← previous block
next block →
recent activity
Analyzing
Block #86,783,750
23 transactions · 21 stateful · 2026-07-10 06:22:09 UTC
Parallelism
70
/100
Blocked
67
%
Avg conflicts / tx
1.35
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,783,750
· 23 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 3
#3
0xab083028
#4
0x5a5d9a99
· blocks 8
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#18
0xed82b078
#20
setData
#2
0xab083028
· blocks 2
#5
0x5a5d9a99
· blocks 4
#14
0x0f6795d9
· blocks 1
#6
0x5a5d9a99
· blocks 3
#16
0x3f5c179b
· blocks 1
#7
0x5a5d9a99
· blocks 3
#17
0xed82b078
#8
0x5a5d9a99
#12
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 2
#13
0x0f6795d9
· blocks 1
#21
0x39435dac
· blocks 1
#19
0x0f6795d9
#22
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
w1
6
w2
7
w3
8
w4
12
w4
13
w5
14
w1
15
w4
16
w2
17
w3
19
w6
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x76d1e78d…7877
0x40c49f…2af0
8 touches
6 conflicts
0x07d8b1e8…78c6
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x5d46e6a0…5ed9
0x40c49f…2af0
8 touches
6 conflicts
0x4984f7be…d515
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x9210e826…1414
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity