pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,752,189
← previous block
next block →
recent activity
Analyzing
Block #86,752,189
30 transactions · 17 stateful · 2026-07-10 02:51:28 UTC
Parallelism
87
/100
Blocked
41
%
Avg conflicts / tx
0.3
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,752,189
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 1
#2
executePacked
#3
____MEV_X____Ga543
#4
0x50a0b275
#5
____MEV_X____Ga543
#6
main_all
#7
main_all
#10
0x0c7abd22
#11
0x5a5d9a99
· blocks 1
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
artefact_keep
#17
0x6a505ea8
#18
0x62be7533
#19
execFwdPositionOps
#20
execFwdPositionOps
#21
execFwdPositionOps
· blocks 1
#22
forward
#25
setData
#26
0xbe90eb…4695
#29
0xc7e3ec2c
#8
0xab083028
· blocks 3
#12
0x5a5d9a99
· blocks 1
#9
0x6ad2e98b
#23
0xed82b078
· blocks 1
#27
execOrders
· blocks 1
#24
0xed82b078
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w1
9
w2
11
w0
12
w1
21
w0
23
w2
24
w3
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x76d1e78d…7877
0x40c49f…2af0
6 touches
3 conflicts
0x18b0d36f…ba7d
0x40c49f…2af0
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x5581d709…ab77
0x2a68ba…90c5
4 touches
1 conflict
0x9fc8b97d…96da
0x2a68ba…90c5
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
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:
0x40c49f17…d22af0
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity