pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,306,920
← previous block
next block →
recent activity
Analyzing
Block #75,306,920
18 transactions · 17 stateful · 2026-05-18 02:18:25 UTC
Parallelism
83
/100
Blocked
41
%
Avg conflicts / tx
0.61
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,306,920
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
exactInputSingle
#5
0xab083028
· blocks 2
#6
0xe7be4706
#7
0x98717539
· blocks 2
#8
updateDataFeedsValuesPartial
#9
0x39435dac
· blocks 2
#12
0x6a0a7768
· blocks 1
#13
setData
#17
0x39435dac
#2
0x0c7abd22
· blocks 1
#10
0xed82b078
#11
0x5339c59f
#14
0x6a0a7768
#15
0x39435dac
· blocks 1
#3
0x0c7abd22
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
7
w0
9
w0
10
w1
11
w1
12
w0
14
w1
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf35dca9e…bd8d
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
6 touches
3 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
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
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:
ShMonad (shMON)
3 conflicts on slot
0xf35dca9e4a…54bd8d
Audit this contract →
← previous block
·
next block →
recent activity