pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#71,742,156
← previous block
next block →
recent activity
Analyzing
Block #71,742,156
23 transactions · 18 stateful · 2026-05-01 13:59:06 UTC
Parallelism
78
/100
Blocked
39
%
Avg conflicts / tx
0.65
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,742,156
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x69f4b221
· blocks 1
#2
0x0756e95c
· blocks 3
#4
exactOutputSingle
#5
removeLiquidity
#7
updateDataFeedsValuesPartial
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0xeffdedb0
#14
multicall
#15
0x0c7abd22
· blocks 4
#21
modifyLiquidities
#22
setData
#3
0x69f4b222
#6
0x9036287a
· blocks 1
#16
0x0c7abd22
· blocks 3
#17
0x0c7abd22
· blocks 2
#19
0x3f5c179b
#18
0x0c7abd22
· blocks 1
#20
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w1
15
w0
16
w1
17
w2
18
w3
19
w2
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x567b5ef5…1976
0xd32edf…ff58
9 touches
10 conflicts
0xffe431af…8faa
0x065c9d…c394
6 touches
3 conflicts
0x60dc69cc…0d19
0x065c9d…c394
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x6af306bb…2e81
0x3bd359…433a
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x1c354dc0…96de
0x754704…b603
4 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:
0xd32edf66…9fff58
10 conflicts on slot
0x567b5ef5ff…931976
Audit this contract →
← previous block
·
next block →
recent activity