pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,611,567
← previous block
next block →
recent activity
Analyzing
Block #86,611,567
14 transactions · 14 stateful · 2026-07-09 11:11:03 UTC
Parallelism
79
/100
Blocked
21
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,611,567
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 2
#2
0x5a5d9a99
· blocks 1
#4
0x4d8dc985
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#9
0x0f6795d9
#10
forward
#11
setData
#12
0x39435dac
#13
0xc7e3ec2c
#3
0x5a5d9a99
#7
0x3f5c179b
· blocks 1
#8
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
7
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x9da6e429…074d
0xa6afd3…d132
6 touches
3 conflicts
0xfc578b53…9b1f
0xa6afd3…d132
6 touches
3 conflicts
0xd054c33b…1467
0xa6afd3…d132
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x15a8dcd6…2c36
0x34b655…2a6f
2 touches
0 conflicts
0x15c9b5bf…f732
0x34b655…2a6f
2 touches
0 conflicts
0x17977f9a…2359
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:
Kuru Exchange: Market-WETH/USDC
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity