pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,626,008
← previous block
next block →
recent activity
Analyzing
Block #86,626,008
22 transactions · 20 stateful · 2026-07-09 12:47:25 UTC
Parallelism
73
/100
Blocked
50
%
Avg conflicts / tx
0.59
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,626,008
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0xb264ae19
#4
0xab083028
· blocks 2
#6
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
#17
0x6a4f98d5
#18
setData
#19
0x2fe653…3617
#2
0x0c7abd22
#5
0x6ad2e98b
#7
updatePrices
#9
0x5a5d9a99
· blocks 1
#14
0x3f5c179b
#16
0xed82b078
#10
0x5a5d9a99
· blocks 2
#15
0x0f6795d9
· blocks 1
#20
0x39435dac
· blocks 1
#21
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
w0
7
w1
8
w0
9
w1
10
w2
14
w1
15
w3
16
w1
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x9fb55ee7…8ecc
0xa6afd3…d132
4 touches
1 conflict
0x8a751d7a…247c
0xa6afd3…d132
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0xd87c8ef1…08a9
0xa6afd3…d132
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity