pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,981,564
← previous block
next block →
recent activity
Analyzing
Block #83,981,564
21 transactions · 16 stateful · 2026-06-27 06:51:19 UTC
Parallelism
86
/100
Blocked
44
%
Avg conflicts / tx
0.43
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,981,564
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a3f735f
#2
0x6a3f735f
#3
0xab083028
· blocks 2
#5
updatePrices
· blocks 2
#7
updatePrices
#9
0x6a3f735f
#10
0x98717539
· blocks 2
#13
0x98717539
#16
0x4d8dc985
#17
0xed82b078
#18
updateDataFeedsValuesPartial
#19
setData
#20
0xc7e3ec2c
#4
0xab083028
#6
updatePrices
· blocks 1
#11
0x5a5d9a99
· blocks 1
#14
0x0c7abd22
· blocks 1
#8
updatePrices
#12
0x5a5d9a99
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
8
w2
10
w0
11
w1
12
w2
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xd637b3…4160
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb82
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x2aab0897…78f7
0x34b655…2a6f
4 touches
1 conflict
0x35b5c33e…551a
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
3 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity