pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,038,573
← previous block
next block →
recent activity
Analyzing
Block #84,038,573
19 transactions · 17 stateful · 2026-06-27 13:11:07 UTC
Parallelism
89
/100
Blocked
12
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,038,573
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
approve
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
#5
0x39435dac
#6
0x0f6795d9
· blocks 1
#8
0xed82b078
#9
0xed82b078
#10
0xed82b078
#11
transfer
#12
0x6a3fcc63
#13
0xe9316489
· blocks 1
#15
setData
#16
0x39435dac
#17
0x39435dac
#18
0xc7e3ec2c
#7
0x0f6795d9
#14
0xe9316489
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3e2e78c…c2e3
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xbf118947…ce65
0x96b79e…d00a
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xe560375e…4626
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001b
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002b
0x1b6862…e19c
2 touches
0 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:
Perpl
1 conflict on slot
0xf3e2e78cce…2fc2e3
Audit this contract →
← previous block
·
next block →
recent activity