pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,713,976
← previous block
next block →
recent activity
Analyzing
Block #87,713,976
30 transactions · 25 stateful · 2026-07-14 14:02:39 UTC
Parallelism
83
/100
Blocked
48
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,713,976
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x0c7abd22
#4
execute_route
#5
execute_route
#6
updatePrices
· blocks 1
#8
0x39435dac
· blocks 3
#10
0x6a5641f7
#11
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#15
0x3f5c179b
#16
0x3f5c179b
#19
verifyOracleProofV2
#21
0xed82b078
· blocks 1
#22
0xed82b078
#24
0x6a5641f7
#25
setData
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#7
updatePrices
#9
0x39435dac
· blocks 1
#14
0x0f6795d9
· blocks 4
#23
0xed82b078
#13
0x0c7abd22
#17
0x0f6795d9
· blocks 1
#18
0x0f6795d9
· blocks 1
#26
0x39435dac
· blocks 2
#20
0x0f6795d9
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w0
9
w1
11
w0
13
w2
14
w1
17
w2
18
w2
20
w3
21
w0
23
w1
26
w2
27
w3
28
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x1708899c…6a84
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0xd25997d0…a688
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity