pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#71,697,463
← previous block
next block →
recent activity
Analyzing
Block #71,697,463
14 transactions · 13 stateful · 2026-05-01 09:01:29 UTC
Parallelism
64
/100
Blocked
31
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,697,463
· 14 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
dagSwapByOrderId
#5
0xcf7468f4
#6
updatePrices
#8
0xeffdedb0
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#12
0x69f46c61
#13
setData
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
· blocks 2
#7
0xccf50a51
· blocks 1
#11
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w3
11
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc3c8642a…7da5
0x2a68ba…90c5
6 touches
3 conflicts
0x7d55d5a1…fd15
0x065c9d…c394
5 touches
3 conflicts
0xd45a1d6e…d083
0xd32edf…ff58
5 touches
3 conflicts
0x5a3732cb…edb0
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x8876d94c…8435
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x244d99e7…83e4
0xa6afd3…d132
3 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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0xc3c8642ae9…317da5
Audit this contract →
← previous block
·
next block →
recent activity