pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,763,887
← previous block
next block →
recent activity
Analyzing
Block #74,763,887
36 transactions · 31 stateful · 2026-05-15 13:51:02 UTC
Parallelism
75
/100
Blocked
71
%
Avg conflicts / tx
2
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,763,887
· 36 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#10
nothingToSeeHere_04ikDO9
#11
0x6a07253e
· blocks 2
#13
0xcc6e5e…6e6e
#17
updatePrices
#18
0x98717539
· blocks 5
#23
forward
#24
forward
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#28
setData
#29
redeemDelegations
#35
0x6a07253e
#2
0x0c7abd22
· blocks 7
#12
0x6a07253e
· blocks 1
#19
0x98717539
· blocks 4
#3
0x0c7abd22
· blocks 6
#20
0x98717539
· blocks 3
#27
0x6a07253e
#4
0x0c7abd22
· blocks 7
#21
0x98717539
· blocks 1
#30
0x39435dac
· blocks 4
#5
0x0c7abd22
· blocks 6
#22
0x98717539
· blocks 3
#6
0x0c7abd22
· blocks 4
#14
0x90d5d0bd
· blocks 1
#31
0x39435dac
· blocks 3
#7
0x0c7abd22
· blocks 2
#15
0xe93d2982
#32
0x39435dac
· blocks 2
#8
0x0c7abd22
· blocks 2
#33
0x39435dac
· blocks 1
#9
0x0c7abd22
#16
0xed82b078
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
9
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3b292a46…3cde
0xd32edf…ff58
17 touches
36 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…002a
0x1b6862…e19c
16 touches
28 conflicts
0xb89c7e78…0bee
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0012
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…001a
0x1b6862…e19c
16 touches
28 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:
0xd32edf66…9fff58
36 conflicts on slot
0x3b292a46ec…933cde
Audit this contract →
← previous block
·
next block →
recent activity