pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,624,227
← previous block
next block →
recent activity
Analyzing
Block #86,624,227
20 transactions · 15 stateful · 2026-07-09 12:35:32 UTC
Parallelism
90
/100
Blocked
20
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,624,227
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
#3
0x6a4f960c
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x6a4f960c
#8
0x0f6795d9
#9
0x0f6795d9
#10
0x3f5c179b
#11
0x0f6795d9
· blocks 2
#13
0x6a4f960c
#14
transfer
· blocks 1
#16
setData
#17
0xc8f64a…559c
#18
0x9b675b…ea10
#12
0x0f6795d9
#15
transfer
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
11
w0
12
w1
14
w0
15
w1
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdb9ae7ce…32b3
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xefcdf197…96a2
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x42041fec…bd86
0x754704…b603
4 touches
1 conflict
0xa7013be2…c0a8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
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
0xdb9ae7ce6a…b732b3
Audit this contract →
← previous block
·
next block →
recent activity