pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,554,157
← previous block
next block →
recent activity
Analyzing
Block #77,554,157
18 transactions · 15 stateful · 2026-05-28 12:02:58 UTC
Parallelism
78
/100
Blocked
20
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,554,157
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
removeLiquidity
#6
0x6a182f6a
#7
0x5339c59f
#8
0xab083028
#9
updateDataFeedsValuesPartial
#10
updatePrices
#11
updatePrices
#12
setData
#13
updatePosition
#14
0x6df9e92b
#15
0x0f6795d9
#16
0x0f6795d9
#17
0x39435dac
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
· blocks 1
#4
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe97a0042…d73a
0xd32edf…ff58
7 touches
6 conflicts
0x5a3732cb…edad
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0xe97a00428d…b0d73a
Audit this contract →
← previous block
·
next block →
recent activity