pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,045,203
← previous block
next block →
recent activity
Analyzing
Block #84,045,203
13 transactions · 10 stateful · 2026-06-27 13:55:18 UTC
Parallelism
85
/100
Blocked
10
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,045,203
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x98717539
#5
0x38ae9ef8
· blocks 1
#7
0x0f6795d9
#8
0xed82b078
#9
0x6a3fd6be
#10
setData
#11
0x39435dac
#12
0xc7e3ec2c
#6
0x8f9ad8be
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8dca7cdd…b416
0x928dc8…8207
4 touches
1 conflict
0x8dca7cdd…b418
0x928dc8…8207
4 touches
1 conflict
0x613560f2…8d9e
0x928dc8…8207
4 touches
1 conflict
0x6ede85f4…0b8a
0x928dc8…8207
4 touches
1 conflict
0x6ede85f4…0b8b
0x928dc8…8207
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002b
0x1b6862…e19c
2 touches
0 conflicts
0xba5743c7…21c2
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:
0x928dc8af…fd8207
1 conflict on slot
0x8dca7cddbf…48b416
Audit this contract →
← previous block
·
next block →
recent activity