pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,045,860
← previous block
next block →
recent activity
Analyzing
Block #84,045,860
18 transactions · 17 stateful · 2026-06-27 13:59:39 UTC
Parallelism
78
/100
Blocked
41
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,045,860
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
· blocks 3
#8
0x0c7abd22
· blocks 2
#12
0xed82b078
#14
0xed82b078
#15
setData
#16
0x39435dac
· blocks 1
#6
0x0f6795d9
· blocks 2
#9
0x0c7abd22
#10
0x0f6795d9
#13
0xed82b078
#17
0x39435dac
#7
0x0f6795d9
· blocks 1
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w0
9
w1
10
w1
11
w3
13
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a7af3fd…72a6
0x34b655…2a6f
6 touches
3 conflicts
0xd16df6cd…5532
0x40c49f…2af0
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb83
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x49194594…2c70
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
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:
Perpl
3 conflicts on slot
0x8a7af3fdbb…2b72a6
Audit this contract →
← previous block
·
next block →
recent activity