pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,032,624
← previous block
next block →
recent activity
Analyzing
Block #74,032,624
12 transactions · 10 stateful · 2026-05-12 04:34:46 UTC
Parallelism
75
/100
Blocked
30
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,032,624
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xa96df62f
#2
0x98717539
#3
updateDataFeedsValuesPartial
#4
0x0c7abd22
· blocks 2
#7
updateDataFeedsValuesPartial
#8
0x6a02ae5d
· blocks 1
#9
setData
#11
0x6a02ae5d
#5
0x0c7abd22
· blocks 1
#10
0x6a02ae5d
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
8
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0xd5b10148…e634
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xfe7b8f3e…4c11
0xd32edf…ff58
5 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:
0x1b68626d…2de19c
3 conflicts on slot
0x0000000000…000015
Audit this contract →
← previous block
·
next block →
recent activity