pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,554,688
← previous block
next block →
recent activity
Analyzing
Block #77,554,688
14 transactions · 8 stateful · 2026-05-28 12:06:30 UTC
Parallelism
86
/100
Blocked
13
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,554,688
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
exactOutputSingle
#3
updatePrices
#4
exactInputSingle
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
#8
0x0f6795d9
#9
transfer
#10
setData
#11
0x95c800…15e0
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb8228d38…3953
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x27f34653…ca61
0x34b655…2a6f
2 touches
0 conflicts
0x42bb0ac5…6b33
0x34b655…2a6f
2 touches
0 conflicts
0x482471ad…122f
0x34b655…2a6f
2 touches
0 conflicts
0x48e4e1cf…f91b
0x34b655…2a6f
2 touches
0 conflicts
0x4cf3c3d7…66c1
0x34b655…2a6f
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
0xb8228d3887…e23953
Audit this contract →
← previous block
·
next block →
recent activity