pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,581,901
← previous block
next block →
recent activity
Analyzing
Block #83,581,901
16 transactions · 13 stateful · 2026-06-25 10:25:04 UTC
Parallelism
88
/100
Blocked
15
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,581,901
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
· blocks 1
#3
0xab083028
#5
0xed82b078
#6
0x98717539
· blocks 1
#8
updatePriceFeedsIfNecessary
#9
updateDataFeedsValuesPartial
#10
0x6a3d0278
#11
0xe9316489
#12
0xe9316489
#13
setData
#14
0xb8024e6a
#15
0x39435dac
#4
0x6ad2e98b
#7
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x15c9b5bf…f732
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xe02484a6…c32e
0xc8689a…ee79
4 touches
1 conflict
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…001a
0x1b6862…e19c
2 touches
0 conflicts
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
0x15c9b5bf08…57f732
Audit this contract →
← previous block
·
next block →
recent activity