pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,774,606
← previous block
next block →
recent activity
Analyzing
Block #74,774,606
28 transactions · 18 stateful · 2026-05-15 15:02:52 UTC
Parallelism
86
/100
Blocked
44
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,774,606
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
0x6a073614
#7
updatePrices
· blocks 1
#8
updatePrices
#10
updatePrices
#11
0x98717539
· blocks 2
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x5339c59f
#17
0x6a073614
#18
0x842159…cfc3
#19
0x58080c…cc99
#20
0x1db650…35a4
#21
0xb90a7d…4c91
#22
0x7cd2de…5403
#23
0xa32d4b…7197
#24
redeemDelegations
#26
0x39435dac
#2
0x0c7abd22
· blocks 2
#5
0x1ffa3c9b
#9
updatePrices
#16
0x5339c59f
#25
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#27
0x39435dac
#4
0x0c7abd22
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
w1
7
w0
9
w1
11
w0
16
w1
25
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xc2aacf41…54ff
0x1b6862…e19c
8 touches
6 conflicts
0xbfada094…2047
0xd32edf…ff58
7 touches
6 conflicts
0x3e49348b…9445
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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:
0x1b68626d…2de19c
6 conflicts on slot
0x0000000000…000013
Audit this contract →
← previous block
·
next block →
recent activity