pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,426,590
← previous block
next block →
recent activity
Analyzing
Block #82,426,590
30 transactions · 23 stateful · 2026-06-20 01:45:42 UTC
Parallelism
87
/100
Blocked
52
%
Avg conflicts / tx
0.7
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,426,590
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x5339c59f
· blocks 3
#4
0x5339c59f
· blocks 2
#9
0x4d8dc985
· blocks 3
#11
0x4d8dc985
#12
0x4d8dc985
#13
0x4d8dc985
#14
0x4d8dc985
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x6a35f13d
#18
0x5a5d9a99
· blocks 1
#21
0x0f6795d9
#22
0xc5a04723
#25
0x0f6795d9
#27
0x0f6795d9
#28
setData
#2
0x0c7abd22
#5
0x5339c59f
· blocks 1
#6
0x5339c59f
· blocks 2
#10
0x4d8dc985
· blocks 2
#19
0x5a5d9a99
· blocks 1
#7
0xab083028
· blocks 2
#20
0x0f6795d9
· blocks 2
#29
0x39435dac
#8
0xab083028
#23
0x3f5c179b
#24
0x0f6795d9
#26
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w1
6
w1
7
w2
8
w3
9
w0
10
w1
18
w0
19
w1
20
w2
23
w3
24
w3
26
w3
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x66c5e348…51d0
0xa6afd3…d132
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x22d3c767…e4d1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xed863ec8…90d9
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:
Kuru Exchange: Market-WETH/USDC
6 conflicts on slot
0x66c5e3484c…3451d0
Audit this contract →
← previous block
·
next block →
recent activity