pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,920,231
← previous block
next block →
recent activity
Analyzing
Block #74,920,231
29 transactions · 21 stateful · 2026-05-16 07:14:19 UTC
Parallelism
86
/100
Blocked
33
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,920,231
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0xbbb036a8
· blocks 1
#5
execute
#6
updatePrices
· blocks 1
#8
updatePrices
#9
nothingToSeeHere_04ikDO9
#10
0x6a0819c3
#11
0x6a0819c2
#12
0x6a0819c2
#14
0x98717539
· blocks 1
#15
updateDataFeedsValuesPartial
#17
0x000000b2
#18
setData
#19
0x42bbae7a
#20
updateTemporalNumericValuesV1
#21
forward
#22
forward
#23
redeemDelegations
#24
0x39435dac
· blocks 2
#25
0x39435dac
#28
0x39435dac
#2
0x0c7abd22
· blocks 2
#4
0x575c0012
· blocks 1
#7
updatePrices
#26
0x39435dac
· blocks 1
#13
0x0c7abd22
· blocks 1
#27
0x39435dac
#16
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w0
7
w1
13
w2
14
w0
16
w3
24
w0
26
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8cd64971…68fa
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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
6 conflicts on slot
0x8cd64971de…1e68fa
Audit this contract →
← previous block
·
next block →
recent activity