pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,513,834
← previous block
next block →
recent activity
Analyzing
Block #85,513,834
18 transactions · 15 stateful · 2026-07-04 09:04:29 UTC
Parallelism
83
/100
Blocked
53
%
Avg conflicts / tx
0.67
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,513,834
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x5a5d9a99
· blocks 1
#5
0x4d8dc985
· blocks 1
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 3
#10
0x3f5c179b
#13
setData
#14
0x1f69ad…254b
#15
0x3e4dc3…9daf
#2
0x6ad2e98b
· blocks 1
#6
0x4d8dc985
#9
0x3f5c179b
· blocks 1
#11
0x0f6795d9
#16
0x39435dac
· blocks 1
#3
0xab083028
#12
0xed82b078
#17
0x39435dac
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
w0
9
w1
11
w1
12
w2
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x4d8a8821…df85
0x34b655…2a6f
6 touches
3 conflicts
0xda2ee2e7…968a
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xca0f0668…caf3
0xa6afd3…d132
6 touches
3 conflicts
0x548145a9…cfce
0x34b655…2a6f
4 touches
1 conflict
0x63ce81c4…c889
0x34b655…2a6f
4 touches
1 conflict
0x661a1761…dc07
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity