pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#73,920,942
← previous block
next block →
recent activity
Analyzing
Block #73,920,942
18 transactions · 13 stateful · 2026-05-11 16:09:14 UTC
Parallelism
78
/100
Blocked
31
%
Avg conflicts / tx
0.28
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,920,942
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#5
exactInputSingle
#6
0x6a01ffa1
#7
0xe7be4706
#8
0xe7be4706
#9
0x6a01ffa1
#10
0x98717539
#11
updateDataFeedsValuesPartial
#12
setData
#13
0xd1a786…a2ec
#14
0xcd0552…f3f2
#15
0x6cabac…9001
#16
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#17
0x39435dac
#3
0x0c7abd22
· blocks 1
#4
0x1ffa3c9b
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
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xf58eca50…59f7
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xa99f62a3…c74d
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