pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,805,402
← previous block
next block →
recent activity
Analyzing
Block #74,805,402
25 transactions · 16 stateful · 2026-05-15 18:28:35 UTC
Parallelism
64
/100
Blocked
56
%
Avg conflicts / tx
1.48
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,805,402
· 25 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 9
#10
0x1094dc9f
#11
flash
#13
0xb264ae19
#14
0xcf7468f4
#15
0xed82b078
#16
updatePrices
#17
0x5bf9264c
#18
0x5bf9264c
#19
updateDataFeedsValuesPartial
#20
forward
#21
0xed82b078
#22
createModule
#23
setData
#24
0x0f052239
#2
0x0c7abd22
· blocks 7
#12
0x1094dc9f
#3
0x0c7abd22
· blocks 6
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 1
#9
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
w4
6
w5
7
w6
8
w7
9
w8
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9a0a8bbf…e75b
0xd32edf…ff58
17 touches
36 conflicts
0xb1526c23…f2b7
0x1b6862…e19c
4 touches
1 conflict
0x41755291…977f
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
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:
0xd32edf66…9fff58
36 conflicts on slot
0x9a0a8bbfa6…2fe75b
Audit this contract →
← previous block
·
next block →
recent activity