pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,203,516
← previous block
next block →
recent activity
Analyzing
Block #83,203,516
15 transactions · 14 stateful · 2026-06-23 16:18:43 UTC
Parallelism
80
/100
Blocked
14
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,203,516
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
revealWithCallback
#2
0x0f6795d9
· blocks 2
#4
executeBatch
#6
0x0f6795d9
#7
forward
#8
forward
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
transfer
#13
setData
#14
0x39435dac
#3
0x0f6795d9
· blocks 1
#5
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8b305a3b…1c35
0x34b655…2a6f
6 touches
3 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x09a15b10…2639
0x754704…b603
2 touches
0 conflicts
0x5149ba0e…d954
0x754704…b603
2 touches
0 conflicts
0x00000000…0116
0xd45826…f134
2 touches
0 conflicts
0x8ebf69ec…edd3
0xd45826…f134
2 touches
0 conflicts
0x8ebf69ec…edd4
0xd45826…f134
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
3 conflicts on slot
0x8b305a3b6b…0c1c35
Audit this contract →
← previous block
·
next block →
recent activity