pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,765,115
← previous block
next block →
recent activity
Analyzing
Block #74,765,115
34 transactions · 23 stateful · 2026-05-15 13:59:17 UTC
Parallelism
91
/100
Blocked
35
%
Avg conflicts / tx
0.26
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,765,115
· 34 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x67098489
· blocks 2
#2
0x1ffa3c9b
· blocks 1
#3
0x6a07272d
#4
flash
#6
exactOutputSingle
#7
exactOutputSingle
#10
updatePrices
· blocks 1
#11
updatePrices
#12
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
0x0c7abd22
· blocks 1
#19
0x100000b2
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
0x5bf9264c
· blocks 1
#24
0x98717539
· blocks 1
#27
0x6a07272c
#28
0x6a07272c
#29
setData
#30
depositETH
#31
0x39435dac
· blocks 1
#33
0x42dd8743
#5
execute
· blocks 1
#9
0xed82b078
#13
updatePrices
#23
0x5bf9264c
#25
0x98717539
#26
0x0c7abd22
#32
0x39435dac
#8
execute
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w1
8
w2
9
w1
10
w0
13
w1
18
w0
22
w0
23
w1
24
w0
25
w1
26
w1
31
w0
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad04
0x34b655…2a6f
4 touches
1 conflict
0xfcb7b8b2…ebb3
0x065c9d…c394
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:
USDC (USDC)
3 conflicts on slot
0x17606ba612…ea1b6e
Audit this contract →
← previous block
·
next block →
recent activity