pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,501,509
← previous block
next block →
recent activity
Analyzing
Block #86,501,509
13 transactions · 10 stateful · 2026-07-08 22:53:49 UTC
Parallelism
85
/100
Blocked
10
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,501,509
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
0x98717539
#3
0x0f6795d9
#4
executeBatch
#6
0x3f5c179b
#7
updateDataFeedsValuesPartial
#8
setData
#9
0xeb1138…331f
#10
0xadb40e…ae59
#11
0x39435dac
#12
0x39435dac
#5
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1bfcc4c…f2db
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x09500602…94e9
0x34b655…2a6f
2 touches
0 conflicts
0x09500602…94ea
0x34b655…2a6f
2 touches
0 conflicts
0x15c9b5bf…f732
0x34b655…2a6f
2 touches
0 conflicts
0x3b9bb58c…e73a
0x34b655…2a6f
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:
0x851145ea…9f3f07
1 conflict on slot
0xa1bfcc4c27…f1f2db
Audit this contract →
← previous block
·
next block →
recent activity