pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,947,413
← previous block
next block →
recent activity
Analyzing
Block #86,947,413
13 transactions · 12 stateful · 2026-07-11 00:36:14 UTC
Parallelism
46
/100
Blocked
67
%
Avg conflicts / tx
1.38
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,947,413
· 13 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
updatePrices
#2
0x5a5d9a99
· blocks 4
#6
updateDataFeedsValuesPartial
#10
setData
#3
0x98717539
· blocks 2
#4
0x0f6795d9
· blocks 5
#5
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 3
#8
0x0f6795d9
· blocks 1
#9
0x39435dac
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w1
5
w2
7
w3
8
w4
9
w4
11
w5
12
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6e303d0b…01bb
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
8 touches
6 conflicts
0x1941b441…5889
0x34b655…2a6f
8 touches
6 conflicts
0x008accc4…1da7
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x6c68ddc9…d106
0xb1dbf0…c0d3
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
6 conflicts on slot
0x6e303d0b67…b801bb
Audit this contract →
← previous block
·
next block →
recent activity