pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,624,113
← previous block
next block →
recent activity
Analyzing
Block #86,624,113
16 transactions · 15 stateful · 2026-07-09 12:34:46 UTC
Parallelism
56
/100
Blocked
40
%
Avg conflicts / tx
0.63
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,624,113
· 16 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
0xab083028
#2
0x5a5d9a99
· blocks 3
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#11
0x3f5c179b
#12
0x0f6795d9
#13
0x6a4f95de
#14
setData
#15
0x39435dac
#3
0x5a5d9a99
· blocks 2
#4
0x98717539
· blocks 1
#5
0x98717539
· blocks 1
#8
0x0f6795d9
· blocks 2
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
8
w4
9
w5
10
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1a8
0xb1dbf0…c0d3
8 touches
6 conflicts
0x8a35acfb…d1a7
0xb1dbf0…c0d3
6 touches
3 conflicts
0x87ee379a…cd9e
0x34b655…2a6f
6 touches
3 conflicts
0xb07a0849…3b62
0xb1dbf0…c0d3
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x37d710c8…45c1
0x34b655…2a6f
4 touches
1 conflict
0x89999c15…fdac
0x34b655…2a6f
4 touches
1 conflict
0x3ab029bc…21f7
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:
0xb1dbf05f…b1c0d3
6 conflicts on slot
0x8a35acfbc1…6bd1a8
Audit this contract →
← previous block
·
next block →
recent activity