pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,575,299
← previous block
next block →
recent activity
Analyzing
Block #83,575,299
15 transactions · 13 stateful · 2026-06-25 09:41:07 UTC
Parallelism
87
/100
Blocked
15
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,575,299
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
#3
updateDataFeedsValuesPartial
#4
0x5a5d9a99
· blocks 1
#5
0x23afbff3
#7
0x0f6795d9
#8
0x0f6795d9
#9
forward
#10
0x0f6795d9
#11
setData
#12
0x36326531
#13
0x39435dac
· blocks 1
#6
0x98717539
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w1
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9863393c…ce7b
0x34b655…2a6f
4 touches
1 conflict
0xc8fec9ca…2d60
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe6a0d26a…8ae6
0x34b655…2a6f
4 touches
1 conflict
0xe99d8e68…a16e
0x34b655…2a6f
4 touches
1 conflict
0x0ad4dbe8…ae93
0x34b655…2a6f
4 touches
1 conflict
0x8e5cc690…b06b
0x34b655…2a6f
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
2 touches
0 conflicts
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
1 conflict on slot
0x9863393ce4…4cce7b
Audit this contract →
← previous block
·
next block →
recent activity