pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,654,833
← previous block
next block →
recent activity
Analyzing
Block #83,654,833
16 transactions · 15 stateful · 2026-06-25 18:32:08 UTC
Parallelism
63
/100
Blocked
53
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,654,833
· 16 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x6a3d74a0
· blocks 1
#4
updatePrices
#5
0x39435dac
· blocks 1
#8
updateDataFeedsValuesPartial
#11
setData
#15
0xc7e3ec2c
#3
0x6a3d74a0
#6
0x39435dac
· blocks 6
#7
0x5a5d9a99
· blocks 3
#9
0x0f6795d9
· blocks 2
#10
0x0f6795d9
#12
0x39435dac
· blocks 2
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
7
w2
9
w2
10
w2
12
w3
13
w4
14
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2c53a187…3646
0x34b655…2a6f
10 touches
10 conflicts
0xe6fd65c0…3a8a
0x34b655…2a6f
6 touches
5 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc9fe0433…7f01
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0x6b4dcbd8…3a42
0x34b655…2a6f
6 touches
3 conflicts
0xa4658f5c…b257
0x34b655…2a6f
4 touches
1 conflict
0xb3c96942…f0fc
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:
Perpl
10 conflicts on slot
0x2c53a187ea…bc3646
Audit this contract →
← previous block
·
next block →
recent activity