pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,638,695
← previous block
next block →
recent activity
Analyzing
Block #83,638,695
25 transactions · 25 stateful · 2026-06-25 16:44:27 UTC
Parallelism
76
/100
Blocked
40
%
Avg conflicts / tx
0.84
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,638,695
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xab083028
#4
updatePrices
· blocks 1
#6
0x39435dac
· blocks 4
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x6a3d5b62
· blocks 1
#13
0x98717539
· blocks 3
#18
0x0f6795d9
· blocks 2
#19
verifyOracleProofV2
#20
setData
#24
0xc7e3ec2c
#2
0x0c7abd22
#5
updatePrices
#7
0x39435dac
· blocks 1
#14
0x5a5d9a99
· blocks 3
#17
0x6a3d5b62
#15
0x5a5d9a99
· blocks 2
#16
0x98717539
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
12
w0
13
w0
14
w1
15
w2
16
w3
17
w1
18
w0
21
w3
22
w4
23
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x8f0e8a2f…a850
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf7468e81…86e5
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0x37699b20…1072
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x0b408000…9df1
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
6 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity