pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,443,855
← previous block
next block →
recent activity
Analyzing
Block #86,443,855
18 transactions · 13 stateful · 2026-07-08 16:28:19 UTC
Parallelism
89
/100
Blocked
15
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,443,855
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x13389092
#2
0x5a5d9a99
· blocks 1
#3
updateDataFeedsValuesPartial
#4
verifyOracleProofV2
#5
0x5339c59f
#7
0x0f6795d9
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
#10
setData
#11
0x40341b…5ebc
#12
0x560b1c…be54
#13
0x2f6f86…b12c
#14
0xe09278…21c0
#15
0x39435dac
· blocks 1
#17
0xc7e3ec2c
#6
0x0f6795d9
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w1
8
w0
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xee4fe1f7…3ead
0x34b655…2a6f
4 touches
1 conflict
0x59645a97…3ca1
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x25c8fb49…b4b5
0x57ea24…2cec
2 touches
0 conflicts
0x31425374…3cef
0x57ea24…2cec
2 touches
0 conflicts
0x5df084d7…7bb0
0x57ea24…2cec
2 touches
0 conflicts
0x6bd137e7…5c96
0x57ea24…2cec
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity