pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,863,898
← previous block
next block →
recent activity
Analyzing
Block #83,863,898
19 transactions · 18 stateful · 2026-06-26 17:47:02 UTC
Parallelism
89
/100
Blocked
11
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,863,898
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
setPrice
#2
setPrice
#3
setPrice
#4
setPrice
#5
setPrice
#6
setPrice
#7
setPrice
#8
setPrice
#9
setPrice
#10
0x6ad2e98b
· blocks 1
#11
updatePrices
· blocks 1
#13
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a3ebb8d
#17
setData
#18
0x39435dac
#12
updatePrices
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
10
w0
11
w0
12
w1
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x00000000…0002
0xd637b3…4160
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x0c3154f8…e640
0x3c2269…cf62
2 touches
0 conflicts
0x2f6e3f9b…cced
0x3c2269…cf62
2 touches
0 conflicts
0x577b2428…6cab
0x3c2269…cf62
2 touches
0 conflicts
0x634f554f…186c
0x3c2269…cf62
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:
0x851145ea…9f3f07
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity