pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,836,069
← previous block
next block →
recent activity
Analyzing
Block #86,836,069
13 transactions · 13 stateful · 2026-07-10 12:11:58 UTC
Parallelism
69
/100
Blocked
31
%
Avg conflicts / tx
0.46
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,836,069
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
#2
0x5a5d9a99
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 2
#5
0x0f6795d9
· blocks 1
#6
executeBatch
#7
0x3f5c179b
· blocks 1
#11
setData
#8
0x0f6795d9
· blocks 1
#10
0x532c46db
#9
0x0f6795d9
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
7
w0
8
w1
9
w2
10
w1
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x17c44db3…8888
0xa6afd3…d132
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x8cc1393f…07fb
0x34b655…2a6f
4 touches
1 conflict
0xc0b9bd73…7f1c
0x34b655…2a6f
2 touches
0 conflicts
0xebeee24a…ed8d
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:
Perpl
3 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity