pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,538,239
← previous block
next block →
recent activity
Analyzing
Block #84,538,239
20 transactions · 11 stateful · 2026-06-29 20:40:41 UTC
Parallelism
90
/100
Blocked
9
%
Avg conflicts / tx
0.05
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,538,239
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
#3
updatePrices
#4
0x5a5d9a99
#5
0x0f6795d9
#6
updateDataFeedsValuesPartial
#7
0x24f459…bd60
#8
0xfa2087…fa97
#9
setData
#10
0x1e6aa3…1e1d
#11
0xca9fd6…b1f8
#12
0xfb50a4…99e2
#13
0x629ba9…f5ce
#14
0x8a4fbb…e90e
#15
0xe8a197…af9b
#16
0xa6c85e…8d5a
#17
0x39435dac
· blocks 1
#19
0xc7e3ec2c
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001d
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002d
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity