pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,904,746
← previous block
next block →
recent activity
Analyzing
Block #85,904,746
15 transactions · 12 stateful · 2026-07-06 04:28:58 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.47
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,904,746
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x957d4ba0
· blocks 2
#4
0x0f6795d9
· blocks 1
#5
0x0f6795d9
· blocks 2
#7
0xed82b078
#9
updateDataFeedsValuesPartial
#10
0xed82b078
#11
updateDataFeedsValuesPartial
#12
0x6a4b2f82
#13
setData
#14
0x39435dac
#2
0x957d4ba0
· blocks 1
#6
0x0f6795d9
· blocks 1
#3
0x957d4ba0
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w0
6
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…000b
0x90c374…be45
6 touches
3 conflicts
0x47d4745e…02bb
0x336ed4…c59c
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…000a
0x90c374…be45
6 touches
3 conflicts
0x93c58e4d…9b32
0x336ed4…c59c
6 touches
3 conflicts
0x9ae859db…2d84
0x34b655…2a6f
4 touches
1 conflict
0xafd867b7…2b2d
0x34b655…2a6f
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:
0x90c3747c…0ebe45
3 conflicts on slot
0x0000000000…00000b
Audit this contract →
← previous block
·
next block →
recent activity